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How to log cron jobs?
...* * myjob.sh >> /var/log/myjob.log 2>&1
will log all output from the cron job to /var/log/myjob.log
You might use mail to send emails. Most systems will send unhandled cron job output by email to root or the corresponding user.
...
Determining Referer in PHP
...f the (lack of) reliability, and I need the page being called to only come from requests originating on my site.
Edit: I am looking to verify that a script that preforms a series of actions is being called from a page on my website.
...
Parse JSON in JavaScript? [duplicate]
...For IE 6, 7 and other older browsers, you can use the json2.js I linked to from my post. Alternatively, but less securely, you can use eval.
– Andy E
Nov 16 '11 at 9:46
10
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Is it possible to push a git stash to a remote repository?
...
You can fetch the latest stash from a git remote, but not into your stash, only into another ref. Something like git fetch some-remote +refs/stash:refs/remotes/some-remote/stash the git stash apply some-remote/stash. But you can't get older stashes becaus...
git stash changes apply to new branch?
...inbotham no the Working Directory is common between branches and is copied from one to another when you pass from one branch to another. For "achieving" what you want I usually make different stashes, adding useful description with the git stash save "description" command mentioned previously; and t...
can't push to branch after rebase
... it allows me to see if there are remote changes without needing to switch from my devel branch. Second it's a safety mechanism to make sure I don't overwrite any un-stashed/committed changes. Also, if I can't fast-forward merge to the master branch that means either someone has rebased the remote m...
Measuring text height to be drawn on Canvas ( Android )
...he next section.
Paint.FontMetrics
You can calculate the hight of the font from the font metrics. The height is always the same because it is obtained from the font, not any particular text string.
Paint.FontMetrics fm = mTextPaint.getFontMetrics();
float height = fm.descent - fm.ascent;
The baseli...
cocoapods - 'pod install' takes forever
...is to find out the size of the git repo you're cloning.. if you're cloning from github.. you can use this format:
/repos/:user/:repo
so, for example, to find out about the above repo type
https://api.github.com/repos/typhoon-framework/Typhoon
and the returned JSON will have a size key, value....
Get String in YYYYMMDD format from JS date object?
I'm trying to use JS to turn a date object into a string in YYYYMMDD format. Is there an easier way than concatenating Date.getYear() , Date.getMonth() , and Date.getDay() ?
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std::wstring VS std::string
...ind of esoteric language glyphs (Klingon? Elvish?), while UTF-8 will spend from 1 to 4 bytes.
See http://en.wikipedia.org/wiki/UTF-8#Compared_to_UTF-16 for more info.
Conclusion
When I should use std::wstring over std::string?
On Linux? Almost never (§).
On Windows? Almost always (§).
On cros...