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What does ':' (colon) do in JavaScript?
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answered Jan 7 '09 at 0:55
yfeldblumyfeldblum
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Getting name of the class from an instance
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answered Feb 7 '10 at 17:33
CiNNCiNN
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How to generate random number in Bash?
...shell arithmetic. For instance, to generate a random number between 1 and 10 (inclusive):
$ echo $((1 + RANDOM % 10))
3
The actual generator is in variables.c, the function brand(). Older versions were a simple linear generator. Version 4.0 of bash uses a generator with a citation to a 1985 paper...
How to update a value, given a key in a hashmap?
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1001
map.put(key, map.get(key) + 1);
should be fine. It will update the value for the existing m...
How to read a text file into a list or an array with Python
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AchromeAchrome
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How do I delete everything in Redis?
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1202
With redis-cli:
FLUSHDB – Deletes all keys from the connection's current database.
FLUSHALL...
Get absolute path of initially run script
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Salman ASalman A
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How to add local .jar file dependency to build.gradle file?
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AMK
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answered Dec 20 '13 at 9:21
Jorge_BJorge_B
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How can I pass data from Flask to JavaScript in a template?
...>Hello World</p>
<button onclick="alert('Geocode: {{ geocode[0] }} ' + someJavaScriptVar)" />
</body>
</html>
Think of it as a two-stage process: First, Jinja (the template engine Flask uses) generates your text output. This gets sent to the user who executes the JavaS...
How do I show a console output/window in a forms application?
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answered Dec 6 '10 at 4:18
wizzardzwizzardz
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