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Colorizing text in the console with C++
...se, or more generally, it depends on the console. Colors are not supported by the C++ library. But a library for console handling may/will support colors. E.g. google "ncurses colors".
For connected serial terminals and terminal emulators you can control things by outputting "escape sequences". The...
How to extract a floating number from a string [duplicate]
...ant to validate user input, you could alternatively also check for a float by stepping to it directly:
user_input = "Current Level: 1e100 db"
for token in user_input.split():
try:
# if this succeeds, you have your (first) float
print float(token), "is a float"
except ValueEr...
How to remove all event handlers from an event
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I'm actually using this method and it works perfectly. I was 'inspired' by the code written by Aeonhack here.
Public Event MyEvent()
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
If MyEventEvent IsNot Nothing Then
For Each d In MyEventEvent.GetInvocationList ' If this t...
Convert MySQL to SQlite [closed]
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It's worth noting that this script has been superseded by a successor maintained here: github.com/dumblob/mysql2sqlite
– drzax
Jul 20 '16 at 8:10
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How do I implement IEnumerable
...f another state machine. The OP should just return an enumerator provided by an underlying generic collection.
– Monroe Thomas
Jul 2 '12 at 15:51
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Client on node: Uncaught ReferenceError: require is not defined
...l favorite.
Webpack - Does everything (bundles JS, CSS, etc). Made popular by the surge of React.js. Notorious for its difficult learning curve.
Rollup - New contender. Leverages ES6 modules. Includes tree-shaking abilities (removes unused code).
You can read more about my comparison of Browserify...
PHP - how to create a newline character?
...y other such HTML characters apart from these three that can be understood by PHP inside the single quoted strings? I kindly request you to update your answer accordingly. Thank You.
– PHPFan
Nov 18 '17 at 9:17
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Set icon for Android application
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In today's Android Studio I found this menu by right clicking in the browse pane on the left.
– Antonis Christofides
Nov 1 '17 at 8:37
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How to delete a remote tag?
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Which can also be shortened to:
git push origin release-1.0:release-1.0
By omitting the source ref (the part before the colon), you push 'nothing' to the destination, deleting the ref on the remote end.
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SQL WHERE ID IN (id1, id2, …, idn)
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fnSplitter is a function created by Ritu, you can find on internet/google similar of it
– Bashar Abu Shamaa
May 9 '18 at 9:01
add a c...