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Generate .pem file used to set up Apple Push Notifications
..."Certificates" on the left navigation bar. Then, click "+" button.
Step 2: Select Apple Push Notification service SSL (Production) option under Distribution section, then click "Continue" button.
Step 3: Select the App ID you want to use for your BYO app (How to Create An App ID), then click "...
How can you iterate over the elements of an std::tuple?
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20 Answers
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isset() and empty() - what to use
...has been set to NULL
Your code would be fine as:
<?php
$var = '23';
if (!empty($var)){
echo 'not empty';
}else{
echo 'is not set or empty';
}
?>
For example:
$var = "";
if(empty($var)) // true because "" is considered empty
{...}
if(isset($var)) //tr...
How to match all occurrences of a regex
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edited May 18 '12 at 6:23
Andrew Marshall
87.3k1818 gold badges202202 silver badges204204 bronze badges
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Delete fork dependency of a GitHub repository
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edited Sep 22 '17 at 19:09
answered Apr 17 '13 at 6:13
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What are the differences between django-tastypie and djangorestframework? [closed]
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205
As the author of django-rest-framework, I've got an obvious bias ;) but my hopefully-fairly-ob...
Need command line to start web browser using adb
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200
Running this command will start a web browser in android:
adb shell am start -a android.inten...
What is the use of the square brackets [] in sql statements?
I've noticed that Visual Studio 2008 is placing square brackets around column names in sql. Do the brackets offer any advantage? When I hand code T-SQL I've never bothered with them.
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jQuery: find element by text
...iv>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
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Is SHA-1 secure for password storage?
...bruteforce or dictionary attack. (The same is true for successors like SHA-256.) Depending on the circumstances, a hash function which was designed to be computationally expensive (such as bcrypt) might be a better choice.
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