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How to delete (not cut) in Vim?
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Use the "black hole register", "_ to really delete something: "_d.
Use "_dP to paste something and keep it available for further pasting.
For the second question, you could use <C-o>dw. <C-o> is used to execute a normal command without leaving ...
Convert line-endings for whole directory tree (Git)
...should be faster. You don't need the -name *.* either, unless you specifically want only files with a period somewhere in the name. That's a windows glob, not a *nix one.
– Useless
Aug 15 '11 at 17:31
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Get hours difference between two dates in Moment Js
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How does this have so many votes when all it does is make the OP aware of a typo that most IDE's would reveal to you anyway ( imgur.com/a/ikyayIL ). SO rep is first in best dressed while others work for scraps smh. Oh you fixed a typo.. here's 4.7k rep
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List files in local git repo?
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This command:
git ls-tree --full-tree -r --name-only HEAD
lists all of the already committed files being tracked by your git repo.
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Font Awesome icon inside text input element
...e. You should select the wrapper: .wrapper:before. See http://jsfiddle.net/allcaps/gA4rx/ .
I also added the placeholder suggestion where the wrapper is redundant.
.wrapper input[type="text"] {
position: relative;
}
input { font-family: 'FontAwesome'; } /* This is for the placeholder */
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Setting variable to NULL after free
... int *nPtr=NULL;. Now, I would agree that this would be redundant, with a malloc following right in the next line. However, if there is code between the declaration and the first initialization, somebody might start using the variable even though it has no value yet. If you null-initialize, you get ...
Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
...he tableView's tableHeaderView = nil.
Because my tableView has a dynamically appearing tableHeaderView, when I need to hide the tableHeaderView, instead of doing self.tableView.tableHeaderView = nil;, I do:
self.tableView.tableHeaderView = [[UIView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, sel...
std::find，std::find_if使用小结 - C/C++ - 清泛网 - 专注C/C++及内核技术
std::find，std::find_if使用小结STL的find，find_if函数提供了一种对数组、STL容器进行查找的方法。使用该函数，需 #include <algorithm>我们查找一个list中的数据，通常...STL的find，find_if函数提供了一种对数组、STL容器进行查找的方法。使...
What's the simplest way to list conflicted files in Git?
...ff --check uses the whitespace rules from core.whitespace. You can disable all of the whitespace checks during git invocation to just get conflict markers: git -c core.whitespace=-trailing-space,-space-before-tab,-indent-with-non-tab,-tab-in-indent,-cr-at-eol diff --check
– Jos...
How to find encoding of a file via script on Linux?
I need to find the encoding of all files that are placed in a directory. Is there a way to find the encoding used?
17 Answe...