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Flask raises TemplateNotFound error even though template file exists
...if you are using blueprints to make it easier to split a larger project across logical units. The main Flask app template directory is always searched first even when using additional paths per blueprint.
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How to lay out Views in RelativeLayout programmatically?
...(linearLayout, relativeParams);
All credit to sechastain, to relatively position your items programmatically you have to assign ids to them.
TextView tv1 = new TextView(this);
tv1.setId(1);
TextView tv2 = new TextView(this);
tv2.setId(2);
Then addRule(RelativeLayout.RIGHT_OF, tv1.getId());
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Can I use break to exit multiple nested 'for' loops?
Is it possible to use the break function to exit several nested for loops?
20 Answers
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How to resolve “Waiting for Debugger” message?
...nce, mypro. you would right click on it in the "Package Explorer". Then choose "Debug as"-->"Android Application".
Then the emulator might stop at the "Waiting for connecting to debugger"(or something else similar to this).
Then you need to connect to the debugger yourself by click "DDMS" to o...
How to specify test directory for mocha?
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That's for sure the best answer. Most probably it would be worth to add in your answer also that the mocha.opts file can be placed wherever you want to, and then simply execute mocha specifying the path to its config file through for example: mocha --opts ./m...
Difference between SurfaceView and View?
... edited Mar 8 '16 at 21:47
BartoszKP
30.8k1212 gold badges8686 silver badges121121 bronze badges
answered Aug 7 '09 at 7:36
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
... It gives me this error # dmidecode 3.0 /sys/firmware/dmi/tables/smbios_entry_point: Permission denied Scanning /dev/mem for entry point. /dev/mem: Permission denied
– VVB
Sep 13 '17 at 12:57
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how to remove shared preference while application uninstall in android
...iles, Database file, Application gets removed automatically by the Android OS.
EDITED: 29/04/15: for >= 21 API refer @Maher Abuthraa 's answer
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Peak memory usage of a linux/unix process
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From the man page: Most information shown by time is derived from the wait3(2) system call. The numbers are only as good as those returned by wait3(2). On systems that do not have a wait3(2) call that returns status information, the times(2) s...
How to determine SSL cert expiration date from a PEM encoded certificate?
... command line to list multiple certificates in order of their expiration, most recently expiring first.
for pem in /etc/ssl/certs/*.pem; do
printf '%s: %s\n' \
"$(date --date="$(openssl x509 -enddate -noout -in "$pem"|cut -d= -f 2)" --iso-8601)" \
"$pem"
done | sort
Sample output:...