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throws Exception in finally blocks
...e close method will be called on each of these three resources in opposite order in which they were created. It means the close method would be called first for ResultSetm then the Statement and at the end for the Connection object.
It's also important to know that any exceptions that occur when th...
How do I clone a generic list in C#?
...nge can sometimes be a major performance drain, increasing memory usage by orders of magnitude.
– supercat
Sep 23 '13 at 21:25
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show 16 mor...
Can you break from a Groovy “each” closure?
...tution of the closure in question with one of Groovy's (conceptual) higher order functions. The following example:
for ( i in 1..10) { if (i < 5) println i; else return}
becomes
(1..10).each{if (it < 5) println it}
becomes
(1..10).findAll{it < 5}.each{println it}
which also helps ...
Difference between encoding and encryption
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Encryption:
Purpose: The purpose of encryption is to transform data in order to keep it secret from others.
Used for: Maintaining data confidentiality i.e., to ensure the data cannot be consumed by anyone other than the intended recipient(s).
Data Retrieval Mechanism: Original data can be obtain...
Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
... tanks again @JamesA. do i need to remove anything manually in order to be sure the slate is wiped completely clean? You can check my latest update with the output of "sudo find"
– Ramy
Nov 7 '11 at 15:26
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How to disable Crashlytics during development
...
I couldn't get any of the other solutions to work, in order to disable crashlytics at runtime. Solution 1 just worked perfectly - why didn't I think of that.
– user409460
Jun 10 '18 at 10:09
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gulp.run is deprecated. How do I compose tasks?
...
If you need to maintain the order of running tasks you can define dependencies as described here - you just need to return stream from the dependency:
gulp.task('dependency', function () {
return gulp.src('glob')
.pipe(plumber())
.pipe(otherP...
Log all queries in mysql
...
For viewing the log SELECT * FROM mysql.general_log order by (event_time) desc will do better. just saying.:-)
– vinrav
Dec 8 '15 at 6:23
1
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Trigger a Travis-CI rebuild without pushing a commit?
... That is brilliant, thank you! I just want to add that I had to rebase in order to move the "Trigger" commit further down in history; otherwise it would simply discard the new build upon removal of the "Trigger" commit.
– pmos
Oct 15 '15 at 16:10
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What is the difference between static_cast and C style casting?
.... The worst ever
invented. This tries to do the following casts, in this order: (see
also C++ Standard, 5.4 expr.cast paragraph 5)
const_cast
static_cast
static_cast followed by const_cast
reinterpret_cast
reinterpret_castfollowed by const_cast
...