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Is String.Contains() faster than String.IndexOf()?
...me his initial complaint with concatenation is memory usage, then he only tests for time spent with the various ways to combine strings.
– sab669
Oct 15 '13 at 20:53
add a co...
Linux, Why can't I write even though I have group permissions?
...am user el
el
touch /foobar/test_file //make a new file
sudo chown root:www-data /foobar/test_file //User=root group=www-data
sudo chmod 474 /foobar/test_file //owner and others get only read,
...
Flexbox and Internet Explorer 11 (display:flex in ?)
...="Content-Type" content="text/html; charset=UTF-8" >
<title>Flex Test</title>
<style>
html, body {
margin: 0px;
padding: 0px;
height: 100vh;
}
.main {
display: -webkit-flex;
display: flex;
-ms-flex-direction: row;
flex-direction: row;
...
Lombok annotations do not compile under Intellij idea [duplicate]
It seems everything is OK. But when I compile a test, errors come: can not find the methods getXXX and setXXX.
11 Answers
...
Running a command in a Grunt Task
...s:
grunt-shell example:
shell: {
make_directory: {
command: 'mkdir test'
}
}
or grunt-exec example:
exec: {
remove_logs: {
command: 'rm -f *.log'
},
list_files: {
command: 'ls -l **',
stdout: true
},
echo_grunt_version: {
command: function(grunt) { return 'echo...
How to create SBT project with IntelliJ Idea?
... the same root path
Set src/main/scala as a src path on the module
Set src/test/scala as a test path on the module
Add scala-library.jar as a library
Add lib (if it is present) as a jar directory within a module library
Add lib_managed/compile (if it is present) as a jar directory within a module li...
Python module for converting PDF to text [closed]
...nverter(rsrc, outfp, codec="utf-8") #<-- changed
# becuase my test documents are utf-8 (note: utf-8 is the default codec)
doc = PDFDocument()
fp = open(filename, 'rb')
parser = PDFParser(fp) #<-- changed
parser.set_document(doc) #<-- added
doc.set_pa...
Is there a way to use shell_exec without waiting for the command to complete?
... the running process. Of course, it can be any command you want. But for a test, you can create a php file with a sleep(20) command it.
exec("nohup /usr/bin/php -f sleep.php > /dev/null 2>&1 &");
share
...
Highlight a word with jQuery
...ode.nodeType == 1 && node.childNodes && !/(script|style)/i.test(node.tagName)) {
for (var i = 0; i < node.childNodes.length; ++i) {
i += innerHighlight(node.childNodes[i], pat);
}
}
return skip;
}
return this.length && pat && pat.length ? this.each(...
What does the “static” modifier after “import” mean?
... is for junit's Assert: import static org.junit.Assert.* for all your unit tests.
– BxlSofty
Jan 18 '14 at 11:58
3
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