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Printing the last column of a line in a file
... This isn't quite right, as the column may not appear in the window that raw tail gives you. Unless you know it is going to appear with a certain frequency, it would be safer to awk '/A1/ {print $NF}' file | tail -n1.
– Mitchell Tracy
Feb 8 '19 at...
Create and append dynamically
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window.onload = function() {
var iDiv = document.createElement('div');
iDiv.id = 'block';
iDiv.className = 'block';
document.body.appendChild(iDiv);
var iiDiv = document.createElement('div');
iiDiv.className = 'b...
How to clear a notification in Android
...he status bar notification when the user selects it from the Notifications window, add the "FLAG_AUTO_CANCEL" flag to your Notification object. You can also clear it manually with cancel(int), passing it the notification ID, or clear all your Notifications with cancelAll().
But Donal is right, you...
Get the (last part of) current directory name in C#
...o where the string is coming from. What if they're reading *nix logs on a Windows System? Then the wrong character will be utilized and you'll end up with the entire path, rather than the intended effect. Just my 2 cents.
– Bob G
May 16 '11 at 14:01
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Git 'fatal: Unable to write new index file'
...git reset (soft|Head|Hard) (same issue)
git clean (same issue)
turning off windows defender (same issue)
updating git (same issue)
different git clients (i use gitbash) (same issue)
drinking 2 coffees instead of 1 (same issue)
tl:dr - dirty solution
The only thing that managed to solve the issue ...
AppInventor2中文网 + AI助手，用自然语言开发AppInventor应用 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 MIT同步更新的中文本...
Eclipse git checkout (aka, revert)
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Revert a single file by going to
Window > Show View > Other > Git Staging > Unstaged Changes
Select the file(s) you wish to revert. Right click and choose Replace with HEAD revision
Note that this step can't be undone.
(I am using Eclipse Vers...
How can I read a text file without locking it?
I have a windows service writes its log in a text file in a simple format.
7 Answers
7...
How to make PowerShell tab completion work like Bash
...te
To make it permanent, put this command into C:\Users\[User]\Documents\WindowsPowerShell\profile.ps1.
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How to make a SIMPLE C++ Makefile
...on't exist
rm -f a3driver a3driver.o
EDIT: I didn't notice you're on Windows. I think the only difference is changing the -o a3driver to -o a3driver.exe.
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