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Leading zeros for Int in Swift
I'd like to convert an Int in Swift to a String with leading zeros. For example consider this code:
10 Answers
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How to replace spaces in file names using a bash script
...erscores in file and directory names starting from a given root directory? For example:
18 Answers
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$(document).ready equivalent without jQuery
...s used
} else if ( document.attachEvent ) {
// ensure firing before onload,
// maybe late but safe also for iframes
document.attachEvent("onreadystatechange", function(){
if ( document.readyState === "complete" ) {
document.detachEvent( "onread...
Draw text in OpenGL ES
I'm currently developing a small OpenGL game for the Android platform and I wonder if there's an easy way to render text on top of the rendered frame (like a HUD with the player´s score etc). The text would need to use a custom font also.
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Pandas convert dataframe to array of tuples
...:
subset = data_set[['data_date', 'data_1', 'data_2']]
tuples = [tuple(x) for x in subset.to_numpy()]
for pandas < 0.24 use
tuples = [tuple(x) for x in subset.values]
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Is it possible to create static classes in PHP (like in C#)?
...cally (if you try and call self::__construct() you'll get an error).
Therefore you'd have to create an initialize() function and call it in each method:
<?php
class Hello
{
private static $greeting = 'Hello';
private static $initialized = false;
private static function initialize(...
How to remove array element in mongodb?
...ltiple documents use { multi: true } option. See db.collection.update docs for details.
– Leonid Beschastny
Sep 6 '17 at 16:50
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jQuery get value of selected radio button
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Do not forget the quote signs: $("input[name='" + fieldName + "']:checked").val();
– Atara
Mar 10 '15 at 9:33
4
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sphinx-build fail - autodoc can't import/find module
...entation.
Just call
make
to see the options.
If something went wrong before try:
make clean
before running make html.
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Mail multipart/alternative vs multipart/mixed
...lenge today and I found these answers useful but not quite explicit enough for me.
Edit: Just found the Apache Commons Email that wraps this up nicely, meaning you don't need to know below.
If your requirement is an email with:
text and html versions
html version has embedded (inline) images
at...