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What is LINQ and what does it do? [closed]
... c.Name.StartsWith("B"))
.Select(c => c.Name);`
Anonymous Types - Sometimes the compiler has enough information to create a type for you. These types aren't truly anonymous: the compiler names them when it makes them. But those names are made at compile time, which is too late for a developer t...
Eclipse HotKey: how to switch between tabs?
... Java and JSP files.
This is a major PITA to set up, but it's just a one-time thing.
His exported preferences are available here for you to try.
Once imported, you should see, for all the relevant types of document:
sh...
Regular expression to match balanced parentheses
I need a regular expression to select all the text between two outer brackets.
21 Answers
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Chrome hangs after certain amount of data transfered - waiting for available socket
...s can be checked or flushed at chrome://net-internals/#sockets (or in real-time at chrome://net-internals/#events&q=type:SOCKET%20is:active).
Your issue with audio can be related to Chrome bug 162627 where HTML5 audio fails to load and it hits max simultaneous connections per server:proxy. Th...
java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
i am using spring 3.1.0.RELEASE , and my servlet container is tomcat 7 and my IDE is eclipse indigo
and the jar spring-webmvc-3.1.0.RELEASE.jar which contains the DispatcherServlet
exists in the lib folder, and yet when running the application, i am getting the exception:
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Why does Apple recommend to use dispatch_once for implementing the singleton pattern under ARC?
...doing alloc init of your sharedInstance--if they all try at the same exact time. It won't allow two instances to be created. The entire idea of dispatch_once() is "perform something once and only once", which is precisely what we're doing.
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How to remove unreferenced blobs from my git repo
...ht away (safe only if no other git activities are taking place at the same time which should be easy to ensure on a workstation).
And BTW, using 'git gc --aggressive' with a later git version (or 'git repack -a -f -d --window=250 --depth=250')
The same thread mentions:
git config pack.delta...
Count all occurrences of a string in lots of files with grep
I have a bunch of log files. I need to find out how many times a string occurs in all files.
15 Answers
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How can I detect if a file is binary (non-text) in python?
How can I tell if a file is binary (non-text) in python?
20 Answers
20
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Add primary key to existing table
I have an existing table called Persion . In this table I have 5 columns:
10 Answers
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