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How do you synchronise projects to GitHub with Android Studio?
... window are red that means they aren't being tracked. Right click the file then Git -> Add. Now changes in that file should be detected.
– jsc0
Sep 24 '14 at 12:46
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Design by contract using assertions or exceptions? [closed]
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If the data is external, then you should use exceptions. In this particular case you should probably also catch those exceptions, and handle them in some reasonable way, rather than just letting your program die. Also, my answer is a rule of thumb, n...
Why does modern Perl avoid UTF-8 by default?
...dle, you must explicitly set its encoding. If you want this to be UTF‑8, then say:
binmode(DATA, ":encoding(UTF-8)");
There is of course no end of other matters with which you may eventually find yourself concerned, but these will suffice to approximate the state goal to “make everything jus...
How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?
...ify the asynchronous option to be false to get a synchronous Ajax request. Then your callback can set some data before your mother function proceeds.
Here's what your code would look like if changed as suggested:
beforecreate: function (node, targetNode, type, to) {
jQuery.ajax({
url: ...
How can I unit test a GUI?
...ad a bunch of unit tests that would draw a set of primatives to the screen then compute an MD5 sum of the frame buffer. This value could then be compared to known good hash values to quickly determine if the API is per pixel accurate.
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Any way to select without causing locking in MySQL?
...ON and thus have the transaction level apply only to the next transaction. Then, simply replace the third statement above with COMMIT. This will be a noop in this case, but have a side-effect of ending the transaction and resetting to the default isolation level.
– Michael Mior...
Visual Studio loading symbols
... but do it once. It will remove some kind of "invalid" breakpoints too and then loading symbols will be fast again. I was chasing this issue for days :(.
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How do I specify the exit code of a console application in .NET?
... of void (a function that returns an Integer instead of Sub in VB.Net) and then return the exit code from that method.
Set the Environment.ExitCode property to the exit code. Note that method 1. takes precedence - if the Main method returns anything other than void (is a Sub in VB.Net) then the valu...
“Large data” work flows using pandas
...E.g. do a query on columns to select a bunch of rows and specific columns, then do an operation (in-memory), create new columns, save these.
(Giving a toy example could enable us to offer more specific recommendations.)
After that processing, then what do you do? Is step 2 ad hoc, or repeatable?
Inp...
Google Play Services Library update and missing symbol @integer/google_play_services_version
..._lib FOLDER (android-sdk/extras/google/google_play_services/libproject).
Then, on your project
control click -> properties -> android -> libraries, add -> select the project you just imported -> ok
shar...