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Multiple commands in gdb separated by some sort of delimiter ';'?
...uses GDB to start actually logging; by default, the log file is called gdb.txt.
printf "\nwhatis a\nwhatis b\nwhatis c\n"
Our 3 whatis requests, entered on a single line as promised! Separating the commands, before the first, and after the last is \n.
set logging off
Done writing to gdb.txt...
Define preprocessor macro through CMake?
... In cmake 3.10.2, add_compile_definitions throws CMake Error at CMakeLists.txt:6 (add_compile_definitions): Unknown CMake command "add_compile_definitions".. Had to use add_compile_options(-D <your-def>) instead.
– code_dredd
Jul 22 '18 at 9:25
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Javascript - How to extract filename from a file input control
...he caller."
Mozilla Developer Network
Example:
from: "/home/user/file.txt".split(/(\\|\/)/g).pop()
you get: "file.txt"
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Delete all lines beginning with a # from a file
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For linux noobs like me: sed '/^#/ d' < inputFile.txt > outputFile.txt
– Neil McGuigan
Jul 28 '14 at 19:12
54
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Get folder name from full file path
...nfo fInfo = new FileInfo("c:\projects\roott\wsdlproj\devlop\beta2\text\abc.txt");
String dirName = fInfo.Directory.Name;
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Getting the count of unique values in a column in bash
... example):
awk -F '\t' '{print $2}' * | sort | uniq -c | sort -nr
fileA.txt
z z a
a b c
w d e
fileB.txt
t r e
z d a
a g c
fileC.txt
z r a
v d c
a m c
Result:
3 d
2 r
1 z
1 m
1 g
1 b
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How can I read a text file without locking it?
...e file in readonly mode.
using (FileStream fs = new FileStream("myLogFile.txt", FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
using (StreamReader sr = new StreamReader(fs))
{
while (!fs.EndOfStream)
{
string line = fs.ReadLine();
// Your cod...
How do I remove/delete a virtualenv?
...c Turner commentary
source venv/bin/activate
pip freeze > requirements.txt
pip uninstall -r requirements.txt -y
deactivate
rm -r venv/
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MSTest copy file to test run folder
...our solution looks like this (..\SolutionFolder\TestProject\TestData\aFile.txt) Your DeploymentItem would look like this.. ([DeploymentItem(@"TestProject\TestData\aFile.txt", "TestData")]).. and you would reference the file in the test using this..(string file = @"TestData\aFile.txt";)
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unix diff side-to-side results?
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You can simply use:
diff -y fileA.txt fileB.txt | colordiff
It shows the output splitted in two colums and colorized! (colordiff)
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