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Visual Studio 2010 IntelliSense doesn't select a default value - it just marks it

... @Tomas. Of course you do - all of the solutions above rely on that. Imagine if that didn't happen. You start typing the name of a variable, which in the first few letters could match several variables with similar names but different types, and ALL th...
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Android: how to handle button click

...ionality (Java Class Files). It also makes for easier debugging. It is actually a lot easier to read this way and think about Android imo. Question 2: I believe the two mainly used are #2 and #3. I will use a Button clickButton as an example. 2 is in the form of an anonymous class. Button clickButto...
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Get last record in a queryset

...g from the Django documentation: ... note that reverse() should generally only be called on a QuerySet which has a defined ordering (e.g., when querying against a model which defines a default ordering, or when using order_by()). If no such ordering is defined for a given QuerySet, ...
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What is boxing and unboxing and what are the trade offs?

... that are minimal wrappers around primitive types*. Boxed values are typically stored as pointers to objects on the heap. Thus, boxed values use more memory and take at minimum two memory lookups to access: once to get the pointer, and another to follow that pointer to the primitive. Obviously th...
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Conditional formatting based on another cell's value

... Note: when it says "B5" in the explanation below, it actually means "B{current_row}", so for C5 it's B5, for C6 it's B6 and so on. Unless you specify $B$5 - then you refer to one specific cell. This is supported in Google Sheets as of 2015: https://support.google.com/drive/answe...
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handle textview link click in my android app

...I simply let my target activity listen to ACTION_VIEW intents, and specifically, those with the scheme com.package.name <intent-filter> <category android:name="android.intent.category.DEFAULT" /> <action android:name="android.intent.action.VIEW" /> <data android:sch...
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In Bash, how can I check if a string begins with some value?

... $a == "z*" ]]? In other words: do they work differently? And what specifically do you mean when you say "$a is equal to z*"? – Niels Bom Jun 16 '15 at 10:37 5 ...
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How to “git clone” including submodules?

...e available in version 2.8, and fetches up to 8 submodules at a time in parallel — see man git-clone. With version 1.9 of Git up until version 2.12 (-j flag only available in version 2.8+): git clone --recursive -j8 git://github.com/foo/bar.git cd bar With version 1.6.5 of Git and later, you c...
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Why is my program slow when looping over exactly 8192 elements?

...much slower than transposing a matrix of 513x513? Matrix multiplication: Small difference in matrix size, large difference in timings But that's only because there's one other problem with the code. Starting from the original loop: for(i=1;i<SIZE-1;i++) for(j=1;j<SIZE-1;j++) { ...
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Differences in string compare methods in C#

...hem and when one should be used over the others? Should one be avoided at all costs? Are there more I haven't listed? 1...