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iOS / Android cross platform development [closed]
...ur individual taste and work style as well as your goals -- so I recommend downloading a couple of these tools and giving them a shot. All of these tools are free to try.
Also, if I could just put in a public service announcement -- most of these tools are in really active development. If you find a...
SQL exclude a column using SELECT * [except columnA] FROM tableA?
...elect say all data for a student for statistical exploration but not bring down the wire the student id itself to bolster privacy
– George Birbilis
Jul 11 '14 at 16:59
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How to check if UILabel is truncated?
...a minimumFontSize for your label that allows the system to shrink the text down to that size. You may want to use sizeWithFont:minFontSize:actualFontSize:forWidth:lineBreakMode: in that case.
CGSize size = [label.text sizeWithAttributes:@{NSFontAttributeName:label.font}];
if (size.width > label...
How to write a large buffer into a binary file in C++, fast?
...Between buffering and non buffering.
Also note:
SSD drives "tend" to slow down (lower transfer rates) as they fill up.
SSD drives "tend" to slow down (lower transfer rates) as they get older (because of non working bits).
I am seeing the code run in 63 secondds.
Thus a transfer rate of: 260M/s (my...
Mac SQLite editor [closed]
...app on a device
Open iTunes
Select the device
Select the "Apps" tab
Scroll down to the "File Sharing" section and select the app
The .sqlite file should appear in the right hand pane - select it and "Save to..."
Once it's saved open it up in your favourite SQLITE editor
You can also edit it and co...
How to call a function from a string stored in a variable?
...ly the safest method being call_user_func() or if you must you can also go down the route of $function_name(). It is possible to pass arguments using both of these methods as so
$function_name = 'foobar';
$function_name(arg1, arg2);
call_user_func_array($function_name, array(arg1, arg2));
If th...
When to use Storyboard and when to use XIBs
...hat ports Xcode 4's templates (with Storyboard-opt-out option) to Xcode 5: https://github.com/jfahrenkrug/Xcode4templates
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How do I do word Stemming or Lemmatization?
....
Note that if you are using this lemmatizer for the first time, you must download the corpus prior to using it. This can be done by:
>>> import nltk
>>> nltk.download('wordnet')
You only have to do this once. Assuming that you have now downloaded the corpus, it works like th...
How efficient is locking an unlocked mutex? What is the cost of a mutex?
... it again.
The program that I used to investigate this can be found here:
https://github.com/CarloWood/ai-statefultask-testsuite/blob/b69b112e2e91d35b56a39f41809d3e3de2f9e4b8/src/mutex_test.cxx
Note that it has a few hardcoded values specific for my box (xrange, yrange and rdtsc overhead), so you ...
Convert generic List/Enumerable to DataTable?
...reflection. If you enable HyperDescriptor, it will thrash reflection hands down... I'll run a quick test... (2 minutes)
– Marc Gravell♦
Feb 19 '09 at 8:36
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