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What's the difference between := and = in Makefile?
...y that := is more efficient? Or is efficiency not really a factor with Makefiles?
– Ungeheuer
Apr 27 '17 at 14:45
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How to hide action bar before activity is created, and then show it again?
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Using this simple code in your .class file to hide action bar
getSupportActionBar().hide();
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Do AJAX requests retain PHP Session info?
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If the PHP file the AJAX requests has a session_start() the session info will be retained. (baring the requests are within the same domain)
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How do I delete unpushed git commits?
...ent commit (--hard also checks out the previous commit, --soft keeps added files in the index (that would be committed if you commit again) and the default (--mixed) will not check out the previous commit (wiping your local changes) but it will clear the index (nothing has been added for commit yet)...
Practical uses for AtomicInteger
...is sounds like something I should use as I need to have unique id for each file I import into my program :)
– James P.
Jan 27 '11 at 16:16
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install / uninstall APKs programmatically (PackageManager vs Intents)
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i am making apk file explorer with install, remove and backup functionality, so is google allow me to stay publish my application on google play? and which policy we are going to break?
– Rahul Mandaliya
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How to mock an import
...u reset this mocked import at the end of the test, so that other unit test files doesn't get affected by the mocked object?
– Riya John
Jan 7 at 9:06
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Specify pane percentage in tmuxinator project
...63,103x10,105,63}]] (active)
The relevant section of the tmuxinator conf file should be:
- editor:
layout: b147,208x73,0,0[208x62,0,0,208x10,0,63{104x10,0,63,103x10,105,63}]
panes:
- vim
- #empty, will just run plain bash
- top
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What's the difference between session.Merge and session.SaveOrUpdate?
...on:
What worked for me is the following:
In the mapping Myclass.hbm.xml file, set cascade="merge"
SaveOrUpdate the child/dependent object first before assigning it to the parent object.
SaveOrUpdate the parent object.
However, this solution has limitations. i.e., you have to take care of saving...
How do I enable MSDTC on SQL Server?
...e best way to debug is to use the microsoft tool called DTCPing
Copy the file to both the server (DB) and the client (Application server/client pc)
Start it at the server and the client
At the server: fill in the client netbios computer name and try to setup a DTC connection
Restart both applica...