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Determine if a function exists in bash
Currently I'm doing some unit tests which are executed from bash. Unit tests are initialized, executed and cleaned up in a bash script. This script usualy contains an init(), execute() and cleanup() functions. But they are not mandatory. I'd like to test if they are or are not defined.
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How to find controls in a repeater header or footer
I was wondering how one would find the controls in the HeaderTemplate or FooterTemplate of an Asp.Net Repeater control.
8 A...
Approximate cost to access various caches and main memory?
...ent.
– Lewis Kelsey
Feb 5 '19 at 18:32
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Can you split a stream into two streams?
I have a data set represented by a Java 8 stream:
10 Answers
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What does SQL clause “GROUP BY 1” mean?
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answered Dec 19 '14 at 18:32
wdoeringwdoering
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Intellij IDEA generate for-each/for keyboard shortcut
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MeabedMeabed
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Export and Import all MySQL databases at one time
...zgür from the mysqldump man page: "mysqldump does not dump the INFORMATION_SCHEMA or performance_schema database by default. To dump either of these, name it explicitly on the command line and also use the --skip-lock-tables option."
– mmalone
Sep 23 '15 at 23...
Why would you use Expression rather than Func?
I understand lambdas and the Func and Action delegates. But expressions
stump me.
10 Answers
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Android Studio installation on Windows 7 fails, no JDK found
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I had to go into system32 and rename java.exe to java.exe.old before it would see my JAVA_HOME path
– AndyD273
May 16 '13 at 14:40
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How to check an Android device is HDPI screen or MDPI screen?
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Rajat Soni
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answered Mar 17 '19 at 7:05
Muhammad Umair MoosaniMuhammad Umair Mo...