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Becoming better at Vim [closed]
...ing Vim for quite a long time, but I'm at a level where I use insert mode most of the time, and I still use the arrow keys to move around(!).
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How to click or tap on a TextView text
...ck(View v) {
if ("Boiling Point K".equals(boilingpointK.getText().toString()))
boilingpointK.setText("2792");
else if ("2792".equals(boilingpointK.getText().toString()))
boilingpointK.setText("Boiling Point K");
}
});
...
Convert xlsx to csv in Linux with command line
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Really the most hassle-free method of converting spreadsheets. Combined with a bash script, it will let you batch-process multiple files. for f in *.csv; do ssconvert "$f" "${f%.csv}.xlsx"; done The LibreOffice method could probably proc...
Getting realtime output using subprocess
...this is a known bug: http://bugs.python.org/issue3907 (The issue is now "Closed" as of Aug 29, 2018)
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sed or awk: delete n lines following a pattern
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On Mac/OS X systems you need to add a semicolon before the closing bracket: sed -e '/pattern/{n;N;N;N;N;d;}' file.txt
– AvL
Nov 18 '13 at 9:37
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奇葩职位为何频现互联网？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...猛烈，首先需要把口碑做出来，虽然同程旅游有内部自检系统，能够从出口把握产品、服务的质量，但这仍然不够。“首席吐槽官职位的推出，是同程旅游建立以用户口碑为核心的服务闭环的重要一节，让用户来告诉我们哪些做...
Hide separator line on one UITableViewCell
...ratorColor = [UIColor clearColor];
and in cellForRowAtIndexPath:
for iOS lower versions
if(indexPath.row != self.newCarArray.count-1){
UIImageView *line = [[UIImageView alloc] initWithFrame:CGRectMake(0, 44, 320, 2)];
line.backgroundColor = [UIColor redColor];
[cell addSubview:lin...
CDC:DrawText 多行显示文本（文本自动换行） - C++ UI - 清泛IT社区，为创新赋能！
...不被包含在正文行的高度里。
DT_INTERNAL：用系统字体来计算正文度量。
DT_LEFT：正文左对齐。
DT_MODIFYSTRING：修改给定的字符串来匹配显示的正文，此标志必须和DT_END_ELLIPSIS或DT_PATH_ELLIPSIS同...
How to restore the permissions of files and directories within git if they have been modified?
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Git keeps track of filepermission and exposes permission changes when creating patches using git diff -p. So all we need is:
create a reverse patch
include only the permission changes
apply the patch to our working copy
As a one-liner:
git diff -p -R --no-ext-d...
What exactly is the meaning of an API? [closed]
...ly. Consider these:
The x86 (IA-32) Instruction Set (very useful ;-)
A BIOS interrupt call
OpenGL which is often exposed as a C library
Core Windows system calls: WinAPI
The Classes and Methods in Ruby's core library
The Document Object Model exposed by browsers to JavaScript
Web services, such as...