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How to escape quote marks in Exec Command in MSBuild
...ncludes an embedded space. The embedded space causes the mapping to fail, and I don't know if it is possible to escape quotes around the path. I've tried double quote marks, but MSBuild doesn't like it (either that or Windows XP doesn't like it). Anyone know how to code this beast so the map work...
Two sets of parentheses after function call
I was looking how filters works in Angularjs and I saw that we need to send 2 sets of parentheses.
3 Answers
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BestPractice - Transform first character of a string into lower case
...ing(1)
The first solution is not optimized because string.Format is slow and you don't need it if you have a format that will never change. It also generates an extra string to covert the letter to lowercase, which is not needed.
The approach with "+ 32" is ugly / not maintainable as it requires ...
How to sort mongodb with pymongo
...
.sort(), in pymongo, takes key and direction as parameters.
So if you want to sort by, let's say, id then you should .sort("_id", 1)
For multiple fields:
.sort([("field1", pymongo.ASCENDING), ("field2", pymongo.DESCENDING)])
...
How can I default a parameter to Guid.Empty in C#?
...sage not tell me this, the complier could check for the case of Guid.Empty and give a more helpfull message.
– Ian Ringrose
Feb 25 '11 at 13:57
4
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Injecting $state (ui-router) into $http interceptor causes circular dependency
... $injector to directly get a reference to the desired service is not ideal and could be considered an anti pattern.
Emitting an event is a much more elegant and also decoupled solution.
share
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im...
Is it possible to specify the schema when connecting to postgres with JDBC?
...o the same issue trying to specify the schema to use for the liquibase command line.
Update
As of JDBC v9.4 you can specify the url with the new currentSchema parameter like so:
jdbc:postgresql://localhost:5432/mydatabase?currentSchema=myschema
Appears based on an earlier patch:
http://web.arc...
String concatenation in MySQL
I am using MySQL and MySQL Workbench 5.2 CE. When I try to concatenate 2 columns, last_name and first_name , it doesn't work :
...
Tomcat: How to find out running tomcat version
...cd tomcat/lib
java -cp catalina.jar org.apache.catalina.util.ServerInfo
and that's it.
Server version: Apache Tomcat/7.0.30
Server built: May 23 2013 02:54:10
Server number: 7.0.30.0
OS Name: Linux
OS Version: 3.13.0-36-generic
Architecture: amd64
JVM Version: 1.7.0_65-b32
JVM...
In PHP, why does not show a parse error?
...ode:
<? ... ?> (known as short_open_tag)
<?php ... ?> (the standard really)
<script language="php"> ... </script> (not recommended)
<% ... %> (deprecated and removed ASP-style tag after 5.3.0)
Apparently, you can open a PHP block one way, and close it the other. Did...