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Collapsing Sidebar with Bootstrap
...ap 3
Yes, it's possible. This "off-canvas" example should help to get you started.
https://codeply.com/p/esYgHWB2zJ
Basically you need to wrap the layout in an outer div, and use media queries to toggle the layout on smaller screens.
/* collapsed sidebar styles */
@media screen and (max-width: 7...
Detecting touch screen devices with Javascript
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var isTouchDevice = 'ontouchstart' in document.documentElement;
Note: Just because a device supports touch events doesn't necessarily mean that it is exclusively a touch screen device. Many devices (such as my Asus Zenbook) support both click and touc...
How do I get the current username in .NET using C#?
...ndows operating system.
AND
displays the user name of the person who started the current thread
If you test Environment.UserName using RunAs, it will give you the RunAs user account name, not the user originally logged on to Windows.
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Create a folder inside documents folder in iOS apps
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I don't like "[paths objectAtIndex:0]" because if Apple adds a new folder starting with "A", "B" oder "C", the "Documents"-folder isn't the first folder in the directory.
Better:
NSString *dataPath = [NSHomeDirectory() stringByAppendingPathComponent:@"Documents/MyFolder"];
if (![[NSFileManager de...
ArrayIndexOutOfBoundsException when using the ArrayList's iterator
...tion: -1
You just tried to get element number -1 from an array. Counting starts at zero.
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django syncdb and an updated model
...s decided to go with Django Evolution instead.
I think it's easier to get started with than South, and it worked perfectly the first time I typed ./manage.py evolve --hint --execute, so I'm happy with it.
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Pass a local file in to URL in Java
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No. An URL is just a special case of an URI. A file URI starts with "file://" and then lists the host (generally omitted), followed by "/" and the path "foo/bar" (generally meant to be read as an absolute path). Thus "file:///foo/var". An URI that looks like "file:/foo/bar" is inc...
ReactJS: Modeling Bi-Directional Infinite Scrolling
... hi, can you clarify the calculations done on line 151 and 152, the displayStart and displayEnd
– shortCircuit
Jun 24 '16 at 6:32
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show 5 m...
Why is the order in dictionaries and sets arbitrary?
...collisions slow everything down.
The backing store resizes in powers of 4, starting at 8, except for large sets (50k elements) which resize in powers of two: (8, 32, 128, ...).
So when you create an array the backing store is length 8. When it is 5 full and you add an element, it will briefly cont...
An example of how to use getopts in bash
....sh file
source ./getopt.sh
USAGE="-u USER -d DATABASE -p PASS -s SID [ -a START_DATE_TIME ]"
parse_options "${USAGE}" ${@}
echo ${USER}
echo ${START_DATE_TIME}
Old answer:
I recently needed to use a generic approach. I came across with this solution:
#!/bin/bash
# Option Description:
# -------...