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How to defi<em>nem>e a custom ORDER BY order i<em>nem> mySQL
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MySQL has a h<em>a<em>nem>dem>y fu<em>nem>ctio<em>nem> called FIELD() which is excelle<em>nem>t for tasks like this.
ORDER BY FIELD(La<em>nem>guage,'E<em>Nem>U','JP<em>Nem>','DA<em>Nem>'), ID
<em>Nem>ote however, that
It makes your SQL less portable, as other DBMSs might <em>nem>ot have such fu<em>nem>ctio<em>nem>
Whe<em>nem> your...
Read-o<em>nem>ly <em>a<em>nem>dem> <em>nem>o<em>nem>-computed variable properties i<em>nem> Swift
...somethi<em>nem>g like the followi<em>nem>g i<em>nem> Objective-C. I have reado<em>nem>ly properties, <em>a<em>nem>dem> they ca<em>nem><em>nem>ot be i<em>nem>dividually cha<em>nem>ged. However, usi<em>nem>g a specific method, the properties are cha<em>nem>ged i<em>nem> a logical way.
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How to test if o<em>nem>e java class exte<em>nem>ds a<em>nem>other at ru<em>nem>time?
...e will retur<em>nem> true if the class/i<em>nem>sta<em>nem>ce is a member of the type hierarchy <em>a<em>nem>dem> are <em>nem>ot restrictive to direct superclass/subclass relatio<em>nem>ships. For example:
// if A.class exte<em>nem>ds B.class, <em>a<em>nem>dem> B.class exte<em>nem>ds C.class
C.class.isAssig<em>nem>ableFrom(A.class); // evaluates to true
// ...<em>a<em>nem>dem>...
<em>nem>ew A() i<em>nem>sta<em>nem>...
Why are properties without a setter <em>nem>ot serialized
I have a serializable class <em>a<em>nem>dem> o<em>nem>e of the properties i<em>nem> my class ge<em>nem>erates a Guid i<em>nem> the getter. The property impleme<em>nem>ts <em>nem>o setter <em>a<em>nem>dem> is ig<em>nem>ores duri<em>nem>g serializatio<em>nem>. Why is that <em>a<em>nem>dem> do I always have to impleme<em>nem>t a setter i<em>nem> order for my property to be serialized.
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How ListView's recycli<em>nem>g mecha<em>nem>ism works
So I have this problem I had before, <em>a<em>nem>dem> <em>nem>aturally I asked for help o<em>nem> here . Luksprog's a<em>nem>swer was great because I had <em>nem>o idea about how ListView <em>a<em>nem>dem> GridView optimized itself with recycli<em>nem>g Views. So with his advice I was able to cha<em>nem>ge how I added Views to my GridView. Problem is <em>nem>ow I have some...
Li<em>nem>q: What is the differe<em>nem>ce betwee<em>nem> Select <em>a<em>nem>dem> Where
The Select <em>a<em>nem>dem> Where methods are available i<em>nem> Li<em>nem>q. What should every developer k<em>nem>ow about these two methods? For example: whe<em>nem> to use o<em>nem>e over the other, a<em>nem>y adva<em>nem>tages of usi<em>nem>g o<em>nem>e over the other, etc.
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How to co<em>nem>clude your merge of a file?
...d file (after you resolve co<em>nem>ficts by yourself) should be added (git add), <em>a<em>nem>dem> if there is <em>nem>o u<em>nem>merged file you should git commit
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What is the sig<em>nem>ifica<em>nem>ce of i<em>nem>itializi<em>nem>g directio<em>nem> arrays below with give<em>nem> values whe<em>nem> developi<em>nem>g ch
I am <em>nem>ew to competitive programmi<em>nem>g, <em>a<em>nem>dem> I <em>nem>oticed freque<em>nem>tly, ma<em>nem>y of the great coders have these four li<em>nem>es i<em>nem> their code (particularly i<em>nem> th<em>osem>e i<em>nem>volvi<em>nem>g arrays):
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What are “sig<em>nem>ed” cookies i<em>nem> co<em>nem><em>nem>ect/expressjs?
...igure out what "sig<em>nem>ed cookies" actually are.
There is<em>nem>'t much o<em>nem> the <em>nem>et, <em>a<em>nem>dem> if I try this:
4 A<em>nem>swers
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Why does Pycharm's i<em>nem>spector complai<em>nem> about “d = {}”?
... a shame because it is useful for ma<em>nem>y thi<em>nem>gs like PEP, ..., real problems <em>a<em>nem>dem> real performa<em>nem>ce hi<em>nem>ts.
– dashesy
Ja<em>nem> 14 '15 at 18:09
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