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Generating random numbers in Objective-C
...min + arc4random_uniform(max - min + 1));
}
If I end up using it in many files I usually declare a macro as
#define RAND_FROM_TO(min, max) (min + arc4random_uniform(max - min + 1))
E.g.
NSInteger myInteger = RAND_FROM_TO(0, 74) // 0, 1, 2,..., 73, 74
Note: Only for iOS 4.3/OS X v10.7 (Lion...
Installing CocoaPods: no response
...
It's not stuck, it's downloading file for ruby from the internet. you can check this by following below steps:
Open Activity Monitor
Select Network option
Check below Google Chrome. (ruby downloading)
...
C# naming convention for constants?
...he Upper Case will be useful when constants are to be used within the same file at the top of the page and for intellisense purposes; however, if they were to be moved to an independent class, using Upper Case would not make much difference, as an example:
public static class Constant
{
public...
How do I correctly detect orientation change using Phonegap on iOS?
...ad about as an example on how to detect orientation was Pie Guy: (game, js file). It's similar to the code you've posted, but like you... I couldn't get it to work.
One caveat: the eventListener worked for me, but I'm not sure if this is an overly intensive approach. So far it's been the only way t...
Visibility of global variables in imported modules
...y this, because in, say, C, a global is the same across all implementation files unless you explicitly make it static.)
There are different ways to solve this, depending on your actual use case.
Before even going down this path, ask yourself whether this really needs to be global. Maybe you real...
Unicode equivalents for \w and \b in Java regular expressions?
...umber of marks, is problematic, because you should be able to describe all files as matching /^(\X*\R)*\R?$/, but you can’t if you have a \pM at the start of the file, or even of a line. So they’ve eXtended it to always match at least one character. It always did, but now it makes the above patt...
How do I “un-revert” a reverted Git commit?
... Good lord, don't use git add -A ...unless you want to add every file to version control, which is most likely not what you want.
– Kaitain
Jan 29 at 23:37
...
Change directory command in Docker?
...t, or a more complex parameter to the RUN. Here is an example from a Dockerfile I've downloaded to look at previously:
RUN cd /opt && unzip treeio.zip && mv treeio-master treeio && \
rm -f treeio.zip && cd treeio && pip install -r requirements.pip
Becau...
How to compare two Dates without the time portion?
...r android developers
//Add joda library dependency to your build.gradle file
dependencies {
...
implementation 'joda-time:joda-time:2.9.9'
}
Sample code (example)
DateTimeComparator dateTimeComparator = DateTimeComparator.getDateOnlyInstance();
Date myDateOne = ...;
Date myDateTwo =...
Comparing Dates in Oracle SQL
... database but they can be altered by changing your inialization parameters file - only if really required - or at the session level by using the ALTER SESSION syntax. For instance:
alter session set nls_date_format = 'DD.MM.YYYY HH24:MI:SS';
This means:
DD numeric day of the month, 1 - 31
MM nu...