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How to run travis-ci locally
...ject I was working on, the build command was configured in the .travis.yml file under the script: subsection and was make test.
– Scott McLeod
Apr 30 '16 at 3:39
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How to checkout a specific Subversion revision from the command line?
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@IgorGanapolsky Have you locally modified the file you're trying to update?
– user146043
Oct 14 '16 at 8:29
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Android Studio - Auto complete and other features not working
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Go File > Invalidate Caches / Restart... > Click at Invalidate and Restart
This really works for me. source: https://code.google.com/p/android/issues/detail?id=61844#c4
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When is JavaScript synchronous?
...at JavaScript can have are events (user interaction, Ajax request results, etc) and timers, basically actions that might happen at any time.
I would recommend you to give a look to the following article:
How JavaScript Timers Work
That article will help you to understand the single-threaded nat...
Example JavaScript code to parse CSV data
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is csv in the solution code refer to the .csv filename? i'm interested in a good JS/JQuery tool to parse a csv file
– bouncingHippo
Nov 22 '12 at 19:59
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How do you query for “is not null” in Mongo?
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db.collection_name.find({"filed_name":{$exists:true}});
fetch documents that contain this filed_name even it is null.
My proposition:
db.collection_name.find({"field_name":{$type:2}}) //type:2 == String
You can check on the required attribute's ...
How to avoid isset() and empty()
...with this problem is by accessing values of GET and POST (COOKIE, SESSION, etc.) arrays through a class.
Create a class for each of those arrays and declare __get and __set methods (overloading). __get accepts one argument which will be the name of a value. This method should check this value in th...
Grep and Sed Equivalent for XML Command Line Processing
When doing shell scripting, typically data will be in files of single line records like csv. It's really simple to handle this data with grep and sed . But I have to deal with XML often, so I'd really like a way to script access to that XML data via the command line. What are the best tools?
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How do I pass a string into subprocess.Popen (using the stdin argument)?
...ent that your stdout/err won't ever fill up (for instance, it's going to a file, or another thread is eating it) and you have an unbounded amount of data to be sent to stdin.
– Lucretiel
May 9 '16 at 19:24
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Search text in fields in every table of a MySQL database
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You could do an SQLDump of the database (and its data) then search that file.
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