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How to change the CHARACTER SET (and COLLATION) throughout a database?
...the utf8 character set is only a subset of the real UTF8 character set. In order to save one byte of storage, the Mysql team decided to store only three bytes of a UTF8 characters instead of the full four-bytes. That means that some east asian language and emoji aren't fully supported. To make sure ...
Are there conventions on how to name resources?
... I do this to, only I'd rather shorten the layout and widget names, in order to avoid long names, for example the username edit box on authentication layout would be: "au_eb_username" instead of "authentication_editbox_username"
– Hossein Shahdoost
Apr 22 '...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...ou just want to filter down the table and maintain all other aspects (sort order, cell layout, etc.) of the search results.
First, define two properties in your UITableViewController subclass (with the appropriate @synthesize and dealloc, if applicable):
@property (nonatomic, retain) UISearchDispl...
How to merge YAML arrays?
...l caveats to YAML anchors and aliases apply for uniqueness and declaration order
Conclusion
This approach allows creation of merged lists by use of the alias and anchor feature of YAML.
Although the output result is a nested list of lists, this can be easily transformed using the flatten method....
How to sort my paws?
...ally going to use both in different ways.
Use the (temporal and spatial) order of the paw impacts to determine which paw is which.
Try to identify the "pawprint" based purely on its shape.
Basically, the first method works with the dog's paws follow the trapezoidal-like pattern shown in Ivo's qu...
Python matplotlib multiple bars
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WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT
...straint. ALTER TABLE foo WITH CHECK CHECK CONSTRAINT fk_b is necessary in order to have the data verified.
– jmoreno
Mar 14 '15 at 1:16
2
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Git Diff with Beyond Compare
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I also found this article: scootersoftware.com/support.php?zz=kb_vcs
– Guy Avraham
Nov 5 '16 at 9:29
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Number of processors/cores in command line
...u
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU f...
Can we delete an SMS in Android before it reaches the inbox?
... improve the user experience by processing specially-formatted messages in order to show them in a nice Android-specific UI.
As of Android 1.6, incoming SMS message broadcasts (android.provider.Telephony.SMS_RECEIVED) are delivered as an "ordered broadcast" — meaning that you can tell the system ...