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how to remove shared preference while application uninstall in android
...ed="true"
android:icon="@drawable/appicon"
android:label="@string/application_name"
android:largeHeap="true"
android:theme="@style/AppTheme"
tools:replace="android:allowBackup">
<activity
android:name="com.package.SplashActivity"
...
What is the length of the access_token in Facebook OAuth2?
...characters. I had a lot of errors like ActiveRecord::StatementInvalid: PG::StringDataRightTruncation: ERROR: value too long for type character varying(255) where the value was facebook access token. Do not use string type column because its length is limited. You can use text type column to store to...
Is there a CSS selector for elements containing certain text?
...up needing the opposite of this, which is: jQuery(element).not(":contains('string')")
– Jazzy
Nov 6 '13 at 22:58
336
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Extract a part of the filepath (a directory) in Python
... your path contains for example \a. you should add r in front of the path' string.
– maugch
Sep 9 at 11:38
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fastest (low latency) method for Inter Process Communication between Java and C/C++
... The following code takes exactly 0.1 microsecond, while doing a primitive string concatenation only:
int j=123456789;
String ret = "my-record-key-" + j + "-in-db";
P.P.P.S - hope this is not too much off-topic, but finally I tried replacing Thread.sleep(0) with incrementing a static volatile in...
Maximum call stack size exceeded error
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In my case, I was converting a large byte array into a string using the following:
String.fromCharCode.apply(null, new Uint16Array(bytes))
bytes contained several million entries, which is too big to fit on the stack.
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Proper way to return JSON using node or Express
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That response is a string too, if you want to send the response prettified, for some awkward reason, you could use something like JSON.stringify(anObject, null, 3)
It's important that you set the Content-Type header to application/json, too.
va...
Check if directory mounted with bash
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You don't need to check if it returns a string. grep returns a non-zero exit status if there are no matches. There is no need for the test, or the subshell created by $(). if command | grep -q 'stuff'; then ...
– jordanm
Feb 2...
How do I capture the output of a script if it is being ran by the task scheduler?
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Try this as the command string in Task Scheduler:
cmd /c yourscript.cmd > logall.txt
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TransactionScope automatically escalating to MSDTC on some machines?
... transaction, even if both connections
were using identical connection
strings. In this case, a distributed
transaction adds unnecessary overhead
that decreases performance.
Starting with SQL Server 2008 and
version 3.5 of the .NET Framework,
local transactions are no longer
promo...