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String slugification in Python
...
def slugify(value):
"""
Converts to lowercase, removes non-word characters (alphanumerics and
underscores) and converts spaces to hyphens. Also strips leading and
trailing whitespace.
"""
value = unicodedata.normalize('NFKD', value).encode('ascii', 'ignore').decode('a...
Use dynamic (variable) string as regex pattern in JavaScript
...I had to double slash the \b to get it working. For example to remove "1x" words from a string using a variable, I needed to use:
str = "1x";
var regex = new RegExp("\\b"+str+"\\b","g"); // same as inv.replace(/\b1x\b/g, "")
inv=inv.replace(regex, "");
...
Detect when an HTML5 video finishes
...lt;/script>
</html>
In the 'EventListener' line substitute the word 'ended' with 'pause' or 'play' to capture those events as well.
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Removing double quotes from variables in batch file creates problems with CMD environment
...Quotes ' do the following:
set widget=%widget:"='%
Note: To replace the word "World" (not case sensitive) with BobB do the following:
set widget="Hello World!"
set widget=%widget:world=BobB%
set widget
Output:
widget="Hello BobB!"
As far as your initial question goes (save the following cod...
Linux command: How to 'find' only text files?
...sers depend on knowing that all the readable files in a directory have the word ‘text’ printed."
– peoro
Jan 22 '11 at 12:13
2
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Extending Angular Directive
...en set its priority level. Aside from being unsemantic (which's not even a word, I know…), it poses issues, e.g. what if the third-party directive's priority level changes?
JeetendraChauhan has claimed (I haven't tested it though) that this solution will not work in version 1.13.
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C# loop - break vs. continue
...
A really easy way to understand this is to place the word "loop" after each of the keywords. The terms now make sense if they are just read like everyday phrases.
break loop - looping is broken and stops.
continue loop - loop continues to execute with the next iteration.
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What is the LD_PRELOAD trick?
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@JanusTroelsen, In other words, LD_PRELOAD allows you to specify which implementation of a specific symbol gets used. If the preloaded library does not export a symbol, it will be found elsehwere.
– sherrellbc
A...
What are the new documentation commands available in Xcode 5? [closed]
...hort
\snippet
\tableofcontents
\vhdlflow
\~
\"
.
::
\|
Apple reserved keywords:
Apple uses what appears to be reserved keywords that only works in their documentation. Although they appear in dark green, it looks like we cannot use them as Apple does. You can see examples of Apple's usage in file...
ToList()— does it create a new list?
...nges to the objects themselves (Unless they're mutable structs).
In other words, if you replace an object in the original list with a different object, the ToList will still contain the first object.
However, if you modify one of the objects in the original list, the ToList will still contain the s...