Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions tagged PHP
0
votes
722
views
1
answer
php - dompdf and img tag, image wont show
Here is the HTML just before $dompdf->render() and $dompdf->output() are called: <img src="http://www. ... dompdf won't display this image? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
671
views
1
answer
php - CodeIgniter's set_value() not re-populating
I've checked and re-checked my code, referencing the CI docs and other posts throughout the web, but I am ... thanks in advance for your help. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
644
views
1
answer
php - curl_exec not returning data
For some reason the code below when I iterate through some urls, curl_exec never returns anything. I've verified the ... ; } return $html_str; } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
625
views
1
answer
php - Can't use function return value in write context
Ok, here is my code. What it is supposed to do is retrieve the referer that sent you to the page, the ... and a misplaced colon :P thanks guys See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
710
views
1
answer
php - Memcached: How to break the limitation when retrieving all keys
Due to the fact I could not find any reliable program in the net which retrieves all memcache keys once the key ... am using memcached 1.4.25 See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
678
views
1
answer
php - Increment character works but adding doesn't. Why?
$a = 'a'; print ($a+1); print ($a++); print $a; The output is: 1 a b So it is clear that increment ... '1' in case $a+1. Can anyone explain? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
693
views
1
answer
php - Support server side prepared statements with PDO?
Given something like DB()->prepare("SELECT * FROM mysql.general_log WHERE user_host LIKE ?"); $statement-> ... about in this similar question See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
1.2k
views
1
answer
php - CodeIgniter "The filetype you are attempting to upload is not allowed."
I was searching a lot and found many questions regarding this problem, unfortunately none of answers did help ... appreciate every help attempt. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
646
views
1
answer
php - Uploading multiple images with one input field
i have created a photography website with an admin page that uploads photos to different categories in a mysql ... would be much appreciated. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
549
views
1
answer
php - Laravel4 POST unexplained redirect to GET
Another I-did-not-sleep-enough question, I'm sure. I'm posting it as a sacrifice to the Elder God Murphy: ... doing step-by-step from there. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
718
views
1
answer
php - What does the bitwise code "$n & ($n - 1)" do?
What does this code mean and what are other ways accomplish the same without using bit shifting? if ($n & ($n - 1)) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
603
views
1
answer
php - htaccess redirection
I have a domain test.com Now i have the latest files in test.com/backup/ Now , what i need is, when i ... i write code for that in htaccess file See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
581
views
1
answer
php - Selenium: How to select an option from a select menu?
I am writing a Selenium test in PHP using the PHPUnit Selenium extension. I know how to type something into a ... option from a drop-down menu? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
593
views
1
answer
php remove duplicates from array
I was wondering if anyone could help me out, I'm trying to find a script that will check my entire array and remove ... gif [clickurl] => ) ) ) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
966
views
1
answer
php - How to use str_replace to replace single and double quotes
I have to create a login in form which a user will insert a username and a password. I have to ensure that html ... was: <?php echo $comment; ?> See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
470
views
1
answer
php - Wordpress: Use method="post" for multiple language selection
I'm building a website that has dual languages with two flags as an entry page. I'm planning on using ... from the initial language selection. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
648
views
1
answer
php - fopen and getting system file descriptor
I want to get a system file descriptor of the returned resource when I open a file using open. I assume the ... fopen(). Is there a way? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
757
views
1
answer
php - Regex match string that ends with number
What is a regex to match a string that ends with a number for example "c1234" - match "c12" - match ... string needs to be specific too See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
665
views
1
answer
php - Restricting cart items to be from the same product category in WooCommerce
I am using the code below to remove other WooCommerce product category items from the cart when there is an item ... . Any help please? Thanks. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
729
views
1
answer
php - mysql running but cannot connect to 127.0.0.1
I have installed mysql55-server using macports. I can start the server successfully via: $ sudo launchctl load - ... mysql and it worked. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
613
views
1
answer
php - OpenSSL won't create private keys?
Okay, well, this is my first time working with encryption on a project. I am using my hosting provider for ... Thanks in advance, Elie Zeitouni See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
530
views
1
answer
php - Checking that a value contains only digits, regex or no?
I have a function that is used throughout my code. The function expects that the passed parameter is a ... gotchas I haven't considered? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
585
views
1
answer
php - "did not select a file to upload" when uploading using codeigniter
im trying to upload an image but it always give me "You did not select a file to upload." My controller ... tell me what am i doing wrong See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
686
views
1
answer
php - unexpected T_FUNCTION error when using "function (array $matches)"
Hi I'm using the following code but I'm getting an "unexpected T_FUNCTION" syntax error for the second line. Any ... INVALID MARKUP"; }, $text); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
907
views
1
answer
php - Laravel Echo is not listening
I set up an event and new channel : class TaskCreated implements shouldBroadcast { use Dispatchable, InteractsWithSockets, ... ws', 'wss'] See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
547
views
1
answer
php - Why doesn't jQuery.parseJSON() work on all servers?
Hey there, I have an Arabic contact script that uses Ajax to retrieve a response from the server after filling the ... I can report it to them. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
630
views
1
answer
php - Convert value from specific multidimensional array key into key in new array with original arrays as value
Basically I just would like to know if there is a built-in way of doing this, that might be faster, like maybe ... ]] = $keys; return $array; } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
1.5k
views
1
answer
php - Escape table name MySQL
I have a little problem with escaping table name. I was so stupid that i choose "show" for the name of ... `show` $sWhere $sOrder $sLimit "; See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
Page:
« prev
1
...
26
27
28
29
30
31
32
33
34
35
36
...
432
next »
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] element 层级在复选模式下只能选最后的子分支数据要怎么做?
[2] 不在微信公众号环境,h5如何调用摄像头进行扫一扫?
[3] python - Is there an optimal way to get all combinations of values in a grouped pandas dataframe?
[4] golang的interface的一个疑问
[5] javascript正则表达式校验
[6] 投票应用的数据库设计
[7] react-native 能否用 .env 控制打包代码?
[8] c# - I am facing this problem regarding to asp.net on visual studio 2019
[9] typescript中如何通过string类型的索引访问enum类型数据
[10] model view controller - Why do these parameters not have to be supplied/given?
2.1m
questions
2.1m
answers
60
comments
57.0k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
...