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PHP sprintf escaping %
...nother %:
$stringWithVariables = 'About to deduct 50%% of %s %s from your Top-Up account.';
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don't fail jenkins build if execute shell fails
...
To stop further execution when command fails:
command || exit 0
To continue execution when command fails:
command || true
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Java: Clear the console
... @jdurston omitting home will not reset the cursor back to the top of the window.
– Hugo Zink
Sep 21 '16 at 11:35
1
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Remove padding from columns in Bootstrap 3
...ude no-padding("left");
@include no-padding("right");
@include no-padding("top");
@include no-padding("bottom");
@include no-padding("all");
Then in HTML, you can use
.no-padding-left
.no-padding-right
.no-padding-bottom
.no-padding-top
.no-padding - to remove padding from all sides
Sure, you ...
How to force child div to be 100% of parent div's height without specifying parent's height?
...y:
#main {
position: relative;
}
#main #navigation {
position: absolute;
top: 0;
left: 0;
bottom: 0;
width: 10em; /* or whatever */
}
#main #content {
margin: 0;
margin-left: 10em; /* or whatever width you set for #navigation */
}
Elsewise there's the faux-columns technique.
...
What package naming convention do you use for personal/hobby projects in Java?
...t you like. Don't make up something that starts with com. or net. or other top-level domain though, because that would imply that you own the domain name (ie. using com.john as your package name just because your name happens to be John is not a good idea).
If you're going to give the code to anybo...
Get name of current class?
...3155 introduced __qualname__, which was implemented in Python 3.3.
For top-level functions and classes, the __qualname__ attribute is equal to the __name__ attribute. For nested classes, methods, and nested functions, the __qualname__ attribute contains a dotted path leading to the object from t...
how to replicate pinterest.com's absolute div stacking layout [closed]
...ed
"left:" === the column # (index array) times the column width + margin
"top:" === The value in the array (height) for the shortest column at that time
Finally, add the height of the pin to the column height (array value)
The result is lightweight. In Chrome, laying out a full page of 50+ pins t...
Stretch and scale a CSS image in the background - with CSS only
...width: 100%;
height: 100%;
position: fixed;
left: 0px;
top: 0px;
z-index: -1; /* Ensure div tag stays behind content; -999 might work, too. */
}
.stretch {
width:100%;
height:100%;
}
That produces the desired effect: only the content will scroll, not the backgroun...
How to semantically add heading to a list
...5, the heading should be <h1> inside the <section> as it's the top level heading within those tags.
– Tomas Mulder
Jan 20 '12 at 1:13
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