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Intellij reformat on file save
... You will have to check the box "Do not show this message again" the first time for the organized imports, but it works as expected after that.
Step-by-step for IntelliJ 10.0:
Code -> "Optimize Imports...", if a dialogue box appears, check the box that says "Do not show this message again.", t...
Using multiple delimiters in awk
...r # or a space, where the separating character must be repeated at least 2 times and not more than 6 times, for example:
awk -F'[2-5a# ]{2,6}' ...
I am sure variations of this exist using ( ) and parameters
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How do I check if a string is unicode or ascii?
... unicode):
s = str(s)
Those are both unpythonic, and most of the time there's probably a better way.
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Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
...Vutukuri: You are commenting on an answer from over two years ago. At that time, there was no documentation.
– CommonsWare
Sep 8 '16 at 10:56
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How to create cron job using PHP?
...llowing in the linux/ubuntu terminal
crontab -e
select an editor (sometime it asks for the editor)
and this to run for every minute
* * * * * /usr/bin/php path/to/cron.php &> /dev/null
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Replace multiple characters in one replace call
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@RozzA thanks. Object.keys was not mainstream at the time.
– Christophe
Aug 6 '16 at 5:44
I tota...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...ple, you can put both jar files in your classpath and use both at the same time. Here I'll try and capture the main design philosophy differences I've noticed between specs and ScalaTest.
Probably the main philosophical difference between the tools is that specs is designed for Behavior-Driven Deve...
How to print VARCHAR(MAX) using Print Statement?
...e the current SUBSTR and look at only the part you are dealing with at the time and iterate on that or if you know that there will be a line break before the 8k limit each time then just do the WHILE based on finding line breaks.
– Kelsey
Oct 21 '11 at 14:13
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Single vs Double quotes (' vs ")
...w you use the data-* attributes, you might need to use ''s within "'s. Sometimes we use them for Google Analytics Event Tracking: <a href="..." data-track="Homepage Banner|Clicked|Dick's Sporting Goods">click me</a>
– Jake Wilson
May 14 '12 at 3:31
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Python list sort in descending order
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In one line, using a lambda:
timestamp.sort(key=lambda x: time.strptime(x, '%Y-%m-%d %H:%M:%S')[0:6], reverse=True)
Passing a function to list.sort:
def foo(x):
return time.strptime(x, '%Y-%m-%d %H:%M:%S')[0:6]
timestamp.sort(key=foo, reverse=T...