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How to print register values in GDB?
...ax
# $1 = 0
set $eax = 1
p $eax
# $2 = 1
This syntax can also be used to select between different union members e.g. for ARM floating point registers that can be either floating point or integers:
p $s0.f
p $s0.u
From the docs:
Any name preceded by ‘$’ can be used for a convenience vari...
How can I trim leading and trailing white space?
...lti-line strings, despite \n being in the covered character class. trimws("SELECT\n blah\n FROM foo;") still contains newlines.
– Jubbles
Dec 31 '15 at 1:10
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Best way to check for nullable bool in a condition expression (if …)
...en you are trying to evaluate a nullable bool in linq.
For example:
array.Select(v => v.nullableBool ?? false)
(from v in array where v.nullableBool ?? false)
Is cleaner in my opinion as opposed to:
array.Select(v => v.nullableBool.HasValue ? v.nullableBool.Value : false)
(from v in array wh...
How to delete large data of table in SQL without log?
...uch bigger then records that will remain in the table, i found that simple select into temp table of the records that will stay in and drop original table and rename of the temp table is much faster. Given that you don't use identity Id foreign key somewhere.
– Vladimir Bozic
...
optional parameters in SQL Server stored proc?
...rameter*/
INSERT INTO ........
END
/* and use it in the query as so*/
SELECT *
FROM Table
WHERE Column = @Parameter
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git undo all uncommitted or unsaved changes
...s with 2 easy steps:
1) just need to reset the workspace file status
2) select all unstage files (command +a), right click and select remove
It's that simple :D
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Gradle build only one module
...e a wrapper for subprojects that has no gradle file of its own. Unlike the selected answer, this works for me. Also thanks for clarification in comment, could you add it to the answer?
– Vlasec
Sep 10 '15 at 15:10
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Hosting a Maven repository on github
...--------------------------------------
Visit github.com in your browser, select the mvn-repo branch, and verify that all your binaries are now there.
Congratulations!
You can now deploy your maven artifacts to a poor man's public repo simply by running mvn clean deploy.
There's one more step ...
How can I exclude one word with grep?
...
-v or --invert-match select non-matching lines. In your case grep -v 'unwanted_word' file or grep --invert-match 'unwanted_word' file.
– adamski.pro
Nov 29 '16 at 7:10
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Turning off “created by” stamp when generating files in IntelliJ
...ording to your key-mapping preferences) to bring up the 'fix' options, and select 'edit template'. This will bring you right to the setting that needs to be updated. Simply remove all the text (or replace it with something more palatable to you), hit enter and you're done.
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