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SQLite - UPSERT *not* INSERT or REPLACE
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UPSERT support in SQLite! UPSERT syntax was added to SQLite with version 3.24.0!
UPSERT is a special syntax addition to INSERT that causes the INSERT to behave as an UPDATE or a no-op if the INSERT would violate a uniqueness constraint. UPSERT is not standard SQL. UPSERT in SQLite follows the syn...
+ operator for array in PHP?
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273
Quoting from the PHP Manual on Language Operators
The + operator returns the right-hand arra...
Visual Studio loading symbols
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Herman Cordes
3,71677 gold badges4444 silver badges7979 bronze badges
answered Sep 21 '10 at 11:35
peterfoldipeterf...
How do I get git to default to ssh and not https for new repositories
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311
Set up a repository's origin branch to be SSH
The GitHub repository setup page is just a sugg...
Should sorting logic be placed in the model, the view, or the controller? [closed]
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edited May 23 '17 at 12:09
Community♦
111 silver badge
answered Aug 15 '12 at 16:08
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Git 工具 - 子模块(submodule)：一个仓库包含另一个仓库 - 开源 & Github -...
...f --git a/DbConnector b/DbConnector
new file mode 160000
index 0000000..c3f01dc
--- /dev/null
+++ b/DbConnector
@@ -0,0 +1 @@
+Subproject commit c3f01dc8862123d317dd46284b05b6892c7b29bc
虽然 DbConnector 是工作目录中的一个子目录，但 Git 还是会将它视作一个子模...
What does the caret (^) character mean?
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143
HEAD^ means the first parent of the tip of the current branch.
Remember that git commits can ha...
Convert HTML + CSS to PDF [closed]
I have an HTML (not XHTML) document that renders fine in Firefox 3 and IE 7. It uses fairly basic CSS to style it and renders fine in HTML.
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json_encode is returning NULL?
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answered Dec 29 '09 at 0:36
ntdntd
6,93711 gold badge2121 silver badges3737 bronze badges
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Visual Studio opens the default browser instead of Internet Explorer
...ution explorer
2) Select the "browse with" context
menu option
3) In the dialog you can select or add
a browser. If you want Firefox in the
list, click "add" and point to the
firefox.exe filename
4) Click the "Set as Default" button
to make this the default browser when
y...