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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...onstant
// equivalent to
NSString const * kSomeConstantString = @"";
The former is a constant pointer to an NSString object, while the latter is a pointer to a constant NSString object.
Using a NSString * const prevents you from reassigning kSomeConstantString to point to a different NSString obj...
How to configure PostgreSQL to accept all incoming connections
...-- i thought he meant accept connections from all clients unconditionally (for some unimportant testbed, maybe). i see what you're getting at now.
– Dan LaRocque
Jul 19 '10 at 19:00
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No secret option provided to Rack::Session::Cookie warning?
...a different way than intended. It should be ok to just ignore this warning for now until there is a final agreement on how to handle this issue and a fix in place.
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window.location.reload with clear cache [duplicate]
...rd reload, ie, ignoring the cache:
location.reload(true);
I can't vouch for its reliability, you may want to investigate this further.
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Javascript: get package.json data in gulpfile.js
... how would one get info from the package.json file within the gulpfile.js; For instance, I want to get the homepage or the name and use it in a task.
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What is the best way to get all the divisors of a number?
... while True:
yield reduce(lambda x, y: x*y, [factors[x][0]**f[x] for x in range(nfactors)], 1)
i = 0
while True:
f[i] += 1
if f[i] <= factors[i][1]:
break
f[i] = 0
i += 1
if i >= nfactors:
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jQuery validate: How to add a rule for regular expression validation?
...o use jQuery instead of the ASP.NET validators. I am missing a replacement for the regular expression validator. I want to be able to do something like this:
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UIView Infinite 360 degree rotation animation?
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Found a method (I modified it a bit) that worked perfectly for me: iphone UIImageView rotation
#import <QuartzCore/QuartzCore.h>
- (void) runSpinAnimationOnView:(UIView*)view duration:(CGFloat)duration rotations:(CGFloat)rotations repeat:(float)repeat {
CABasicAnimation* ...
Git interactive rebase no commits to pick
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Using the HEAD~* syntax worked for me but the first one did not.
– Dev Yego
Oct 22 '19 at 11:36
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Android Studio: Plugin with id 'android-library' not found
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For more up-to-date info, a higher version number for com.android.tools is definitely recommended, as also mentioned by @Elenasys in a later answer. Otherwise you can run into this problem: discuss.gradle.org/t/…
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