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Increment a database field by 1
...t should do the trick.
UPDATE mytable
SET logins = logins + 1
WHERE id = 12
Insert new row, or Update if already present:
If you would like to update a previously existing row, or insert it if it doesn't already exist, you can use the REPLACE syntax or the INSERT...ON DUPLICATE KEY UPDATE ...
How do I convert a Java 8 IntStream to a List?
...e boxed method yet and it worked like a charm.
– twreid
Jan 5 '16 at 15:07
1
In Eclipse it is pos...
CSS hack大全 - 创意 - 清泛网 - 专注C/C++及内核技术
...ground-color:#f1ee18}}{} /* Safari(Chrome) 有效 */
@media all and (min-width: 0px){ .bb{background-color:#f1ee18;/*opera and Safari(Chrome) and firefox*/ background-color:#4cac70\0;}/* 仅 Opera 有效 */ }{}
.bb, x:-moz-any-link, x:default{background-color:#4eff00;/*IE7、Firefox3.5及以下...
Addition for BigDecimal
...t a side note, BigDecimal is not completly immutable as its not final like String...
– Zai
Sep 17 '14 at 9:52
@Zai But...
Loading and parsing a JSON file with multiple JSON objects
...th the python dict representation. You are seeing python dictionaries with strings now.
– Martijn Pieters♦
Sep 16 '12 at 23:37
1
...
Find TODO tags in Eclipse
...earch function (Ctrl-F for ones in this file Search-->java-->search string for the ability to specify this workspace, that file, this project, etc.)
share
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Mock framework vs MS Fakes frameworks
...ts). To be honest the NMock implementation also bugs me because it uses a string to identify the method name. (Forgive me if I've misunderstood how NMock is intended to be used.) This approach really inhibits refactoring and I'd highly recommend RhinoMocks or Moq over NMock for this reason.
Mock...
Unnamed/anonymous namespaces vs. static functions
...when declaring objects in a
namespace scope, the unnamed-namespace
provides a superior alternative.
Static only applies to names of objects, functions, and anonymous unions, not to type declarations.
Edit:
The decision to deprecate this use of the static keyword (affect visibility of a va...
How to use LINQ to select object with minimum or maximum property value
... edited Nov 24 '17 at 10:31
Sheridan
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answered May 27 '09 at 5:53
...
How to make a transparent HTML button?
... website and I thought of just using Photoshop to create backgrounds. I decided to do so only because in case I'd choose to change the button name easily by just editing the codes, I could just refer to the code. If I would construct buttons using Photoshop, I wouldn't be able to edit the Texts in t...