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Go Error Handling Techniques [closed]
...
Six months after this question was asked Rob Pike wrote a blog post titled Errors are Values.
In there he argues that you don't need to program in the way presented by the OP, and mentions several places in the standard library where they use a different pattern.
Of course a common statement...
Easy way to pull latest of all git submodules
...ter is the most up to date branch, etc...
Following this, create a simple script that does the following:
check git submodule status for "modified" repositories. The first character of the output lines indicates this. If a sub-repo is modified, you may NOT want to proceed.
for each repo listed,...
Hiding user input on terminal in Linux script
I have bash script like the following:
9 Answers
9
...
Prevent jQuery UI dialog from setting focus to first textbox
... the focus logic is explained (just under the table of contents, under the title 'Focus'):
Upon opening a dialog, focus is automatically moved to the first item
that matches the following:
The first element within the dialog with the autofocus attribute
The first :tabbable element wi...
What does “for” attribute do in HTML tag?
...t;label>{translate:blindcopy}</label>
<a class="" href="#" title="{translate:savetemplate}" onclick="" ><i class="fa fa-list" class="button" ></i></a> &nbsp
<input type="text" id="BlindCopy" name="BlindCopy" class="splitblindcopy" />
</...
What is the advantage of using heredoc in PHP? [closed]
...xt sticks to the left border
but it seems OK to me.
HERE;
$this->title = "Feedback";
//and so on
As for the examples in the accepted answer, it is merely cheating.
String examples, in fact, being more concise if one won't cheat on them
$sql = "SELECT * FROM $tablename
WHE...
Jquery If radio button is checked
...d).appendTo('body');
} else {
$(appended).remove();
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<input type="radio" id="postageyes" name="postage" value="Yes" />Yes
<input type="radio" id="postageno" name="postage...
REST authentication and exposing the API key
...then if it's just the sign that's passed...isn't that still exposed in javascript...so if I put a flicker photo on my webpage via their API (called by javascript), and you visit my page, aren't I exposing my API key to anyone who visits my page?
– tjans
Mar 29 ...
Difference between require, include, require_once and include_once?
...y. If an error occurs, the include() function generates a warning, but the script will continue execution. The require() generates a fatal error, and the script will stop.
The answer to 2 can be found here.
The require_once() statement is identical to require() except PHP will check if the fil...
Relative imports in Python 3
...le needs to be inside the package, and it also
needs to be runnable as a script, sometimes. Any idea how I could
achieve that?
It's quite common to have a layout like this...
main.py
mypackage/
__init__.py
mymodule.py
myothermodule.py
...with a mymodule.py like this...
#!/usr/b...