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Number of days between two NSDates [duplicate]
...of calendar days between two dates:
+ (NSInteger)daysBetweenDate:(NSDate*)fromDateTime andDate:(NSDate*)toDateTime
{
NSDate *fromDate;
NSDate *toDate;
NSCalendar *calendar = [NSCalendar currentCalendar];
[calendar rangeOfUnit:NSCalendarUnitDay startDate:&fromDate
inter...
Difference between acceptance test and functional test?
...ting: take the business requirements and test all of it good and thorougly from a functional viewpoint.
acceptance-testing: the "paying" customer does the testing he likes to do so that he can accept the product delivered. It depends on the customer but usually the tests are not as thorough as the ...
How to shrink/purge ibdata1 file in MySQL
.../5.5/en/innodb-multiple-tablespaces.html
As you want to reclaim the space from ibdata1 you actually have to delete the file:
Do a mysqldump of all databases, procedures, triggers etc except the mysql and performance_schema databases
Drop all databases except the above 2 databases
Stop mysql
Delet...
How do I change read/write mode for a file using Emacs?
... is set to read only mode, how do I change it to write mode and vice versa from within Emacs?
9 Answers
...
How to change progress bar's progress color in Android
...ry that it's not the answer, but what's driving the requirement setting it from code ?
And .setProgressDrawable should work if it's defined correctly
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:id/background">
<shape>
...
Multiple variables in a 'with' statement?
... docs at docs.python.org/library/contextlib.html#contextlib.nested differs from the standard nested with blocks. The managers are created in order before entering the with blocks: m1, m2, m3 = A(), B(), C() If B() or C() fails with exception, then your only hope of properly finalizing A() is the g...
iOS / Android cross platform development [closed]
... However if I want to on start on an iOS version I need to code everything from scratch - which is, well, undesirable.
9 An...
Adding a directory to the PATH environment variable in Windows
...if it is started after this change and doesn't inherit the old environment from its parent.
You didn't specify how you started the console session. The best way to ensure this is to exit the command shell and run it again. It should then inherit the updated PATH environment variable.
...
Can Python print a function definition?
...e of objects defined in the interpreter. If you use dill.source.getsource from dill, you can get the source of functions and lambdas, even if they are defined interactively.
It also can get the code for from bound or unbound class methods and functions defined in curries... however, you might not b...
Cast Double to Integer in Java
...
Ok not to cast. I need to get Integer object from Double, not 13.22222 but 13, for example.
– 4lex1v
Feb 1 '12 at 19:57
183
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