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Using git, how do I ignore a file in one branch but have it committed in another branch?
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This solution appears to work only for certain, patched versions of git. See a new answer poi...
How do I find all of the symlinks in a directory tree?
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edited Jun 4 '14 at 21:12
chris Frisina
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How to make lists contain only distinct element in Python? [duplicate]
... Mark ByersMark Byers
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The project cannot be built until the build path errors are resolved.
While compiling an android project in eclipse 3.4.2, I am getting The project cannot be built until the build path errors are resolved.
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【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛，有思想、有深度
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BLE是低功耗蓝牙的英文缩写（Bluetooth Low Energy），是蓝牙4.0版本起开始支持的新的、低功耗版本的蓝牙技术规范。蓝牙技术联盟（Bluetooth SIG）在2010年发布了跨时代的蓝牙4.0，它并不是蓝牙3.0的简单升级版本，而是全新的技术架...
How to use a variable to specify column name in ggplot
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answered Mar 10 '14 at 19:20
David RobinsonDavid Robinson
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Fastest way to iterate over all the chars in a String
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FIRST UPDATE: Before you try this ever in a production environment (not advised), read this firs...
Why do x86-64 systems have only a 48 bit virtual address space?
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Because that's all that's needed. 48 bits give you an address space of 256 terabyte. That's a lot. You're not going to see a system which needs more than that any time soon.
So CPU manufacturers took a shortcut. They use an instruction set which allows a ful...
“inconsistent use of tabs and spaces in indentation”
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Don't use tabs.
Set your editor to use 4 spaces for indentation.
Make a search and replace to replace all tabs with 4 spaces.
Make sure your editor is set to display tabs as 8 spaces.
Note: The reason for 8 spaces for tabs is so that you immediately notice when ...
String concatenation: concat() vs “+” operator
... Code:
0: new #2; //class java/lang/StringBuilder
3: dup
4: invokespecial #3; //Method java/lang/StringBuilder."<init>":()V
7: aload_1
8: invokevirtual #4; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
11: aload_2
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