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Last iteration of enhanced for loop in java
... This works although you write to other resource like filesystem's write calls. Good idea.
– Tuxman
Aug 20 '15 at 0:04
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How to break out of nested loops?
...nested loops:
use goto
use flags
factor out loops into separate function calls
Couldn't resist including xkcd here :)
source
Goto's are considered harmful but as many people in the comments suggest it need not be. If used judiciously it can be a great tool. Anything used in moderation is fun...
In what areas might the use of F# be more appropriate than C#? [closed]
...a sweet spot for the language within enterprise software, namely algorithmically complex analysis of large data sets. My experience has been a very positive one. In particular:
Units of measure The industry I work in is littered with units. The equations I implemented (often of a geometric nature) ...
Long press on UITableView
...ks a lot! But a last little question: Why is the method handleLongPress is call when the touch ended ???
– foOg
Oct 13 '10 at 15:15
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Should 'using' directives be inside or outside the namespace?
... This is imho a much better reason to put using statements locally than Mark's multiple-namespaces-in-one-file argument. Especially sine the compile can and will complain about the naming clash (see the StyleCop documentation for this rule (e.g. as posted by Jared)).
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In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
...DI frameworks).
Important is that you only pass in what you actually use (call an action on), NOT what you simply pass to other objects because they need it. Here's a recent post from 'uncle Bob' (Robert Martin) discussing manual DI vs using framework.
Some more thoughts on Flavius's solution. I...
How do Python functions handle the types of the parameters that you pass in?
...dex]
Note that we now put in a string as the type of l, which is syntactically allowed, but it is not good for parsing programmatically (which we'll come back to later).
It is important to note that Python won't raise a TypeError if you pass a float into index, the reason for this is one of the m...
How to pause for specific amount of time? (Excel/VBA)
...clare PtrSafe Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As LongPtr)
Call it in your macro like so:
Sub Macro1()
'
' Macro1 Macro
'
Do
Calculate
Sleep (1000) ' delay 1 second
Loop
End Sub
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TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different
Calling TextView.setTextSize() is working abnormally. Right after the call to setTextSize if we get a getTextSize its returning a much higher value that what we set it to earlier.
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How to check if NSString begins with a certain character
... CFStringHasPrefix() can also be used on NSStrings due to "Toll Free Bridging". The performance of CFStringHasPrefix() seems to be 2-3 times better (at least when using my data set). So if you are using it in a performance sensitive area, you might want to try CFStringHasPrefix() instead.
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