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The function to show current file's full path in mini buffer
...yourself by visiting a file with C-x C-f, running M-! pwd, then M-x cd and selecting a different directory, then running M-! pwd again.
– josaphatv
Apr 30 '17 at 17:44
add a c...
Best way to get InnerXml of an XElement?
...ToString();
String.Join on array:
return String.Join("", parent.Nodes().Select(x => x.ToString()).ToArray());
String.Concat on array:
return String.Concat(parent.Nodes().Select(x => x.ToString()).ToArray());
I haven't shown the "Plain old System.Xml" algorithm here as it's just calling...
Pretty printing XML with javascript
...tch="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
When applying this transformation on the provided XML document:
<root><node/></root>
most XSLT processo...
SQL Server Regular expressions in T-SQL
... the database you stored the assembly in.
Then use in queries like so:
SELECT *
FROM
(
SELECT
DailyLog.Date,
DailyLog.Researcher,
DailyLog.team,
DailyLog.field,
DailyLog.EntityID,
DailyLog.[From],
DailyLog.[To],
dbo.RegexConta...
What is the proper way to use the node.js postgresql module?
...romise boils down to just what's relevant to your business logic:
db.any('SELECT * FROM users WHERE status = $1', ['active'])
.then(data => {
console.log('DATA:', data);
})
.catch(error => {
console.log('ERROR:', error);
});
i.e. you do not need to deal with ...
Entity Framework: table without primary key
...mn as a primary key, use NULLIF.
An easy way to apply this is to wrap the select statement of your view in another select.
Example:
SELECT
ISNULL(MyPrimaryID,-999) MyPrimaryID,
NULLIF(AnotherProperty,'') AnotherProperty
FROM ( ... ) AS temp
answered Apr 26 '10 at 17:00 by Tillito
...
Eclipse “Invalid Project Description” when creating new project from existing source
...l not be an Android project. You will have to go to Project properties and select an Android version for the project. You may also have to click Android->Fix Project Properties.
– jfritz42
Dec 19 '12 at 0:03
...
Can't choose class as main class in IntelliJ
...
Select the folder containing the package tree of these classes, right-click and choose "Mark Directory as -> Source Root"
share
|
...
SQL Server - stop or break execution of a SQL script
...SERROR to actually stop the script. E.g.,
:on error exit
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[SOMETABLE]') AND type in (N'U'))
RaisError ('This is not a Valid Instance Database', 15, 10)
GO
print 'Keep Working'
will output:
Msg 50000, Level 15, St...
Why can't I use an alias in a DELETE statement?
... I was mainly just curious, because I normally use aliases when using SELECT and other such statements, so I instinctively did what I'm used to and was wondering why it didn't work properly.
– Ricardo Altamirano
Jun 12 '12 at 21:38
...