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HTTP Content-Type Header and JSON
...application/json'); and force download by Content-Disposition: attachment; filename=myfile.json then you'll end up with a myfile.json.html. Using this json header, you'll get myfile.json.
– Remi Grumeau
Mar 4 '16 at 9:52
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Mongodb Explain for Aggregation framework
...d $group) further manipulation will be in-memory (possibly using temporary files if the allowDiskUse option is set).
Optimizing pipelines
In general, you can optimize aggregation pipelines by:
Starting a pipeline with a $match stage to restrict processing to relevant documents.
Ensuring the init...
Can anyone explain python's relative imports?
... is how it should work:
# Add this line to the beginning of relative.py file
import sys
sys.path.append('..')
# Now you can do imports from one directory top cause it is in the sys.path
import parent
# And even like this:
from parent import Parent
If you think the above can cause some kind of...
A valid provisioning profile for this executable was not found for debug mode
...In Xcode, Goto --> Build --> clean all targets.
2) In "Groups & Files" -->Target --> expand it --> right click your app and select Clean "your app"
3) Goto->Window-->Organizer
4) In the Devices tab on the left, select your iphone
5) In the Provisioning section of the sel...
How to merge remote master to local branch
...his on the correct branch but I can still see differences between my local files and the remote master branch of the original project (even though it says everything is up to date!) maybe I've set the project up incorrectly? Any way to check?
– Martyn
Aug 26 ...
How can I select every other line with multiple cursors in Sublime Text?
... line. If you wanted even-numbered lines, press down: ↓
Depending on the file, there might be one cursor missing right down the bottom of the file. Using the mouse (damn!) scroll to the bottom, hold down Ctrl, and click where the missing cursor should be to add it in.
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IntelliJ IDEA JDK configuration on Mac OS
...e on Mac OS X or Ubuntu, the problem is caused by the symlinks to the JDK. File | Invalidate Caches should help. If it doesn't, specify the JDK path to the direct JDK Home folder, not a symlink.
Invalidate Caches menu item is available under IntelliJ IDEA File menu.
Direct JDK path after the recen...
Understanding Magento Block and Block Type
...solved alias, so it is Mage_Page_Block_Html. This is probably found in the file app/code/core/Mage/Page/Block/Html.php because class names translate directly to locations in Magento.
Were you using a model alias instead of a block alias then page would be Mage_Page_Model instead. The same thing hap...
Cannot serve WCF services in IIS on Windows 8
...owing list. If the parent feature(s) are already enabled, refer to the log file for further diagnostics.". I used the GUI method instead in order to know what I was turning on and it worked.
– Ben Adams
Jul 31 '14 at 8:08
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What does FrameLayout do?
...w to programming. I was using Graphical Layout then when I was reading xml file, I saw FrameLayout. Then I searched, but I couldn't find something useful. What is FrameLayout and what does it do?
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