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Suppressing “is never used” and “is never assigned to” warnings in C#
... Its not immediately obvious but you can use Find in the Output window via CTRL+F, type in "warning", click "Find All" and get every warning quickly, with warning numbers displayed. That said the [StructLayout(LayoutKind.Sequential)] attribute handles interop much better as per Greg Beech's comment ...
Eclipse does not highlight matching variables
... This is also what caused it in the first place, when instead of Ctrl + Shift + o organizing imports the highlighting is turned off -.-
– fl0w
Jan 16 '18 at 12:52
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Recursion in Angular directives
....ready(function() {
angular.module('mainApp', [])
.controller('mainCtrl', mainCtrl)
.directive('recurv', recurveDirective);
angular.bootstrap(document, ['mainApp']);
function recurveDirective() {
return {
template: '<ul><li ng-repeat="t in tree">{{t.sub...
How do you print in a Go test using the “testing” package?
...hat's happening in the logs immediately to understand what's going on, hit CTRL+C to shut the test down early if necessary, make another change, re-run the tests, and so on.
If TestFoo is slow (e.g., it's an integration test), I get no log output until the very end of the test. This significantly ...
How can I mark “To Do” comments in Xcode?
...
You can use XToDo plugin
https://github.com/trawor/XToDo
use ctrl+t to trigger the List Window on/off
Easy install with alcatraz
use ctrl+t to trigger the List Window on/off
share
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How to add text at the end of each line in Vim?
...in Normal mode, Visual select a paragraph vip, switch to Visual block mode CTRLV, append to all lines $A a comma ,, then press Esc to confirm.
The documentation is at :h v_b_A. There is even an illustration of how it works in the examples section: :h v_b_A_example.
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select、poll、epoll之间的区别总结[整理] - C/C++ - 清泛网 - 专注C/C++及内核技术
...用户态拷贝到内核态，这个开销在fd很多时会很大
（2）同时每次调用select都需要在内核遍历传递进来的所有fd，这个开销在fd很多时也很大
（3）select支持的文件描述符数量太小了，默认是1024
2 poll实现
poll的实现和select非常相...
Why do I need 'b' to encode a string with Base64?
...he \x04 character was read, because that is ASCII for END-OF-TRANSMISSION (Ctrl-D), so the remaining data would be left out of the transmission.
Also, while Python is smart enough to escape all of my evil control characters when I print the data directly, when that string is decoded as ASCII, you ca...
How can I use tabs for indentation in IntelliJ IDEA?
...lliJ IDEA 15
Only for the current file
You have the following options:
Ctrl + Shift + A > write "tabs" > double click on "To Tabs"
If you want to convert tabs to spaces, you can write "spaces", then choose "To Spaces".
Edit > Convert Indents > To Tabs
To convert tabs to spaces, y...
Removing empty lines in Notepad++
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notepad++
Ctrl-H
Select Regular Expression
Enter ^[ \t]*$\r?\n into find what, leave replace empty. This will match all lines starting with white space and ending with carriage return (in this case a windows crlf)
Click the Find Next b...