Recent questions tagged HOW

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how get the output from process opend by popen in php?

file a.php: <?php echo "abcdef"; ?> file b.php: <?php $h=popen('php a.php',r); pclose($h); ... in file b.php like:echo stream_get_contents($h); 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 do I get two highcharts on one page?

I have two charts that I am trying to load on separate div's on the same page, they are similar but one is ... (); // return chart }); 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 rename the project in gradle instead of using folder name?

We would like to have all subprojects be called sdi-xxx and sdi-yyy so when we run gradle eclipse it ... there somewhere). thanks, Dean 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 return the count of unique documents by using elasticsearch aggregation

I encountered a problem that elasticsearch could not return the count of unique documents by just using terms ... be duplicates. 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 get followers list from facebook account by graph api?

how to get followers list from facebook account by graph api? I got friends from facebook account by FB.api ... my Facebook account's followers? See Question&Answers more detail:os...

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

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650 views

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how to use my existing .cpp code with cuda

I hv code in c++ and wanted to use it along with cuda.Can anyone please help me? Should I provide my code? ... to do the things for my program? See Question&Answers more detail:os...

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

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662 views

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how to implement cube Transition effect animation on ViewPager in android?

I want to implement cube Transition effect animation in Android View Pager. can anyone have an idea about cube ... is attached for example. 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 initialize members of an array of struct in C

I have the following struct: typedef struct { int someArray[3][2]; int someVar; } myStruct; If I create an array of this ... = {1,4,0,8,2}; } 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 run a java executable jar in another java program

I know this question has been asked before but those answers didn't provide me an answer. I want to ... me. Any suggestions are appreciated. See Question&Answers more detail:os...

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

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884 views

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how to disable chrome extension in selenium

I am trying to disable all chrome extensions when starting up my selenium chrome. But all extensions keep starting up each ... By.name("q")); } See Question&Answers more detail:os...

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

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773 views

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how to divide a number of columns by one column in r

I have the below dataset: I am doing the below in r: Monday Tuesday Wednesday Friday Saturday Total 2 3 4 5 ... must be an easier way please See Question&Answers more detail:os...

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

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984 views

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how to safely bypass Delphi Error: "types of formal and actual parameters must be identical"

I need a way to write a generic procedure to act upon an object type or any of its descendants. My first attempt ... := nil; Temp.Free; end; 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 compile multi-folder Fortran Project having interfaces, modules and subroutines

I am new to Fortran. I am working on a research project where I am using an open source project that has ... reference? what am I missing? See Question&Answers more detail:os...

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

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683 views

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how to create a text file in asp.net MVC3 using c#

I just wanna ask how to generate or create textfile, becuase i want to display my data in the database as ... ! any answer will be apreciated. See Question&Answers more detail:os...

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

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654 views

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how to run an executable file and then later kill or terminate the same process with R in Windows

let's say i have an executable file stored in c:my directorymy file.exe that i would like to initiate near the ... the end of the R script. See Question&Answers more detail:os...

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

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874 views

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how can I disable windows key in c#?

How can i disable or lock windows 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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1.0k views

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how to split the string in django template?

i am trying to split the string in template using custom template filter. But i got an error TemplateSyntaxError at / ... } {% endfor %} 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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889 views

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how do I use the --conf option in airflow

I am trying to run a airflow DAG and need to pass some parameters for the tasks. How do I read the JSON string ... --conf '{"key":"value"}' See Question&Answers more detail:os...

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

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713 views

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how to judge an element's previous or next element exist with jquery?

suppose I have an <ul> : <ul> <li></li> <li></li> <li class="test"></li> </ul> How can I judge ... my problem,but is there a easy way? thank you 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 install anaconda / miniconda on Linux silently

How do I install the anaconda / miniconda without prompts on Linux command line? Is there a way to pass ... location etc. by default? See Question&Answers more detail:os...

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

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893 views

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how to check if device has flash light led android

How can I check if a device has a camera led (flashlight). I am talking about devices with android OS? I ... camera I am using camera.open() See Question&Answers more detail:os...

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

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776 views

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how to save array to database in rails

if i have params like this : params["scholarship"] = {"name"=>"test", "state_ids"=>["1", "2", "3", "4"] ... ", "4"]"> how do that? thanks before See Question&Answers more detail:os...

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

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663 views

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how to uniqify a list of dict in python

I have a list: d = [{'x':1, 'y':2}, {'x':3, 'y':4}, {'x':1, 'y':2}] {'x':1, 'y': ... ] Note: list(set(d)) is not working here throwing an error. See Question&Answers more detail:os...

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

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778 views

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how to compare set of images in java using pixel based image comparision metric based on mean squared error?

In my project i have a set of images. I need to compare them. Each pixel from one image is compared to the pixel at ... GETS MATCHED:="+p); } } See Question&Answers more detail:os...

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

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634 views

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how to modify xml tag specific value in java?

i am new to work on xml.i have used an xml file as follows: <?xml version="1.0" encoding="UTF-8" ?> ... . any body please help me..... See Question&Answers more detail:os...

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

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675 views

1 answer

how can i read inbox in android mobile?

i want read Sms inbox in android mobile via android application.Any one know 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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745 views

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how to detect phone call broadcast receiver in android

I am building an application in android, which will perform an action when any phone call will come in my phone. ... help.... Thanks & 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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700 views

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how to create an R data frame from a xml file

I have a XML Document file. The part of the file looks like this: -<attr> <attrlabl>COUNTY</attrlabl> < ... R code? I appreciate any help! See Question&Answers more detail:os...

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

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