Recent questions tagged how

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how to use the laravel subdomain routing function

I am using the following code its from the laravel 4 site Route::group(array('domain' => '{account}.myapp. ... with laravel about a month now. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to change image illumination in opencv python

I am reading a image in python opencv, now I need to change the illumination on this image to be darker or ... I should use to enable this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to make an android view scrollable when the keyboard appears?

I have a view with some fields (name, email, password, register button) : <ScrollView xmlns:android="http:/ ... make the focused field visible. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to upload a file from node.js

I found many posts when I queried for this problem, but they all refer to how to upload a file from your ... accomplish this in node.js code? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to convert multidimensional array to object in php?

i have a multidimensional array: $image_path = array('sm'=>$sm,'lg'=>$lg,'secondary'=>$sec_image); witch ... the array and creating a object See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to get a list of all views in a django application?

Is there any way to get a list of all views in an django app? I have googled for answer. All answers shows a way to get list of urls. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to update existing JSON file in java

This is my sample Json { "State": { "version": "1", "SName": "Test", "shippingDetails": { "Address1 ... and update tags are taking into HashMap See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to auto change image in java swing?

Hi i am creating a java desktop application where i want to show image and i want that all image should ... achieve this? Thanks in advance See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to get max blocks in thrust in cuda 5.5

The Thrust function below can get the maximum blocks of for a CUDA launch CUDA 5.0, which is used by ... I use some other function instead? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to fetch data from two tables in mysql?

I have to find out the output as class name and number of students in each class? My both tables are- ... ON class.Fields_ID=student.Fields_ID; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to send data from one fragment to another fragment in android?

Hello I make a simple tab view using pager and fragment . So I have two tabs in my view .In one tab I have ... second tab ? can it is possible ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to translate similar codes to a function in compass sass function?

I want to add some common vars in my scss file, such as mgb10 for margin-bottom:10px; pdl20 for padding-left ... my code using a sass function. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to store double quotation marks in sqlite using iOS

I use sqlite data base to store values in offline mode.In these values it contains strings with double ... double quotation marks string. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to remove properties and promisify method via mapped type in TypeScript

Here is the code class A { x = 0; y = 0; visible = false; render() { return 1; } } type ... , how to composite Promisified and JustMethods ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to display chinese character in HTML

I have created web page using Chinese. When I view the page with Google chrome, all Chinese characters are ... add something in HTML page? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to split the string in java

how to split the string in java in Windows? I used Eg. String directory="C:homepublicfolder"; String [] dir= ... , there is syntax error. thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to enable enter in jqgrid advanced search window

Pressing search button in jqgrid toolbar opens advanced search window. Pressing enter key does not start seach. To ... in search button ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to scanf unknown amount of integer numbers into array in C?

I know that I can scanf certain amount of numbers with scanf for example for 3 numbers scanf("%d %d %d",array[0],array ... ]=40, array[1][4]= 50 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to read, change, and write macOS file alias from python

Is there any way to read a macOS file alias, modify its contents (particularly the target file path), and ... //pypi.python.org/pypi/mac_alias See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how does one rename a schema in MySQL

Hi I am using mysql 5.0.x How do I rename a schema? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to change font size and font name of uisegmentedcontrol programmatically on swift?

How to change font size and font name of uisegmentedcontrol programmatically? I used swift. Here is my ... selectedSegmentIndex = 0 regards. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to detect a build error from ant/maven via a bash script?

I am writing a bash script to automate the build process. There are two major build blocks, one is an ant task ... (test errors, etc) from them? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to take all array elements except last element in C#

I have a string array like this. string[] queries with data more than one string. I want to skip the ... there a better alternative to this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to show/hide divs by select.(jquery)

my code: <select id="select"> <option id="1" value="thai language">option one</option> <option id="2" ... 2 show div#form2 and hide form1+form2 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to get MAC Address of bluetooth connected device in android

I am sending an image via bluetooth in android and want to fetch the MAC address of Device to which the ... which data is being transmitted. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to get second record in linq to sql

I have an exchange rate table. I need to get current rate and previous rate and then compare results. I can get ... can I get the second record? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to tag image in docker registry v2

We have logic in our CI-CD that tags (via REST) staging image to latest (if tests are successful). This worked on ... "amd64", "fsLayers": [... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to create a completely new x509Certificate2 in .net?

I google it from web, find many samples to generate a new x509Certificate2 from a file in .net, but there is no ... .net? Thank you very much. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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