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Why “no projects found to import”?
...le. Here is how you do it:
First create .classpath file:
create a new txt file and name it as .classpath
copy paste following codes and save it:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org....
How do I kill all the processes in Mysql “show processlist”?
...chema.processlist
where user='root' and time > 200 into outfile '/tmp/a.txt';
mysql> source /tmp/a.txt;
Reference
---------edit------------
if you do not want to store in file, store in a variable
Just run in your command prompt
> out1=$(mysql -B test -uroot -proot --disable-column-...
Change multiple files
...lacements. Another example with filepaths sed -i 's|auth-user-pass nordvpn.txt|auth-user-pass /etc/openvpn/nordvpn.txt|g' *.ovpn.
– Léo Léopold Hertz 준영
Mar 5 '17 at 20:59
...
Optimising Android application before release [closed]
... System.out.println(s);
}
//Better coding
final String txt = "Number=";
StringBuilder sb = new StringBuilder();
for(int i=0;i < 999999;i++){
sb.setLength(0);
sb.append(txt);
sb.append(i);
System.out.println(sb);
}
I wrote a more ex...
JQuery Event for user pressing enter in a textbox?
...
HTML Code:-
<input type="text" name="txt1" id="txt1" onkeypress="return AddKeyPress(event);" />
<input type="button" id="btnclick">
Java Script Code
function AddKeyPress(e) {
// look for window.event in case event isn't passed in
...
.NET Format a string with fixed spaces
...the .net framework you target).
string value = "String goes here";
string txt1 = $"{value,20}";
string txt2 = $"{value,-20}";
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...
Find duplicate lines in a file and count how many time each line was duplicated?
...ll" I used the command mentioned below to achieve this
Get-Content .\file.txt | Group-Object | Select Name, Count
Also we can use the where-object Cmdlet to filter the result
Get-Content .\file.txt | Group-Object | Where-Object { $_.Count -gt 1 } | Select Name, Count
...
How do I get the path of the assembly the code is in?
...eturn: c:\My Directory This means that File.Exists("c:\My Directory\MyFile.txt") will return false as the correct path is actually "c:\My%20Directory\MyFile.txt" I came across this as our SVN paths have spaces in them and when we check them out it encodes the spaces.
– row1
...
How to print to stderr in Python?
... following result when run on the command line:
$ python3 foo.py > bar.txt
I print to stderr by default
and bar.txt will contain the 'hello world' printed on stdout.
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How can I upgrade specific packages using pip and a requirements file?
...use this pip-upgrader which also updates the versions in your requirements.txt file for the chosen packages (or all packages).
Installation
pip install pip-upgrader
Usage
Activate your virtualenv (important, because it will also install the new versions of upgraded packages in current virtualenv).
...