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How do I pause my shell script for a second before continuing?
...mport time
time.sleep(1)
or
from time import sleep
sleep(1)
For shell script is is just
sleep 1
Which executes the sleep command. eg. /bin/sleep
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Code signing certificate for open-source projects?
...e "Generate Keys" button does nothing, and Next throws "Generate key pair" alert....
– StevoKeano
May 20 '16 at 16:09
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What is the recommended batch size for SqlBulkCopy?
...ct on your network?
Are you using it in Forms or ASP.Net?
Do you need to alert the user of progress?
What is the size of the total job?
In my experience running bulk copy without a batch size specified will cause timeout issues. I Like to start with something like 1000 records and do some adjustm...
Android DialogFragment vs Dialog
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Yes, use DialogFragment and in onCreateDialog you can simply use an AlertDialog builder anyway to create a simple AlertDialog with Yes/No confirmation buttons. Not very much code at all.
With regards handling events in your fragment there would be various ways of doing it but I simply define...
Why JavaScript rather than a standard browser virtual machine?
... of a specialized language -- really, a specialized paradigm -- for client scripting only?
32 Answers
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Cron and virtualenv
...&1
Another thing to try is to make the same change in your manage.py script at the very top:
#!/home/my/virtual/bin/python
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Can I run multiple versions of Google Chrome on the same machine? (Mac or Windows)
...sions, side-by-side. This answer quotes my original answer, and includes a script which does the job for you.
Quoted from: section 7 of Cross-browser testing: All major browsers on ONE machine:
Chrome: Stand-alone installers can be downloaded from File Hippo. It is also possible to run mu...
Linux command or script counting duplicated lines in a text file?
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Here is a simple python script using the Counter type. The benefit is that this does not require sorting the file, essentially using zero memory:
import collections
import fileinput
import json
print(json.dumps(collections.Counter(map(str.strip, fi...
Internet Explorer's CSS rules limits
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A javascript script to count your CSS rules:
function countCSSRules() {
var results = '',
log = '';
if (!document.styleSheets) {
return;
}
for (var i = 0; i < document.styleSheets.length; i++) {
...
PHP script to loop through all of the files in a directory?
I'm looking for a PHP script that loops through all of the files in a directory so I can do things with the filename, such as format, print or add it to a link. I'd like to be able to sort the files by name, type or by date created/added/modified. (Think fancy directory "index".) I'd also like to be...