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Running multiple TeamCity Agents on the same computer?
... Brilliant. But strange that installing multiple agents isn't supported by the installation wizard.
– Jesper Mygind
Jul 26 '17 at 8:29
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What makes a keychain item unique (in iOS)?
...iveKeySize, and the creator, start date and end date which are not exposed by SecItem yet.
For a keychain item of class kSecClassIdentity I haven't found info on the primary key fields in the open source files, but as an identity is the combination of a private key and a certificate, I assume the pr...
How is this fibonacci-function memoized?
By what mechanism is this fibonacci-function memoized?
4 Answers
4
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Is Java Regex Thread Safe?
...ass
Instances of this (Pattern) class are immutable and are safe for use by multiple concurrent threads. Instances of the Matcher class are not safe for such use.
If you are looking at performance centric code, attempt to reset the Matcher instance using the reset() method, instead of creating n...
Bower and devDependencies vs dependencies
... as you have it, won't be harmful; the module will just bundle more files (bytes) during the install - consuming more (unnecessary) resources. From a purist POV, these extra bytes could be detrimental, just depends on your perspective.
To shed some light, looking at bower help install, modules list...
Open firewall port on CentOS 7
... Yes it is useful to use public too. Please check below command by Sotsir for correction too.
– ganeshragav
Sep 30 '14 at 22:33
23
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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
...d of a script.
You could have multiple CREATE TABLE statements, separated by GO. It's a way of isolating one part of the script from another, but submitting it all in one block.
BEGIN and END are just like { and } in C/++/#, Java, etc.
They bound a logical block of code. I tend to use BEGIN a...
How to overcome root domain CNAME restrictions?
...eeds to do it.
I strongly disagree with the statement that it's done only by "amateur admins" or such ideas. It's a simple "What does the name and its service need to do?" deal, and then to adapt your DNS config to serve those wishes; If your main services are web and e-mail, I don' t see any VALID...
Android: java.lang.SecurityException: Permission Denial: start Intent
...on:
android:exported
Whether or not the activity can be launched by components of other applications — "true" if it can be, and "false" if not. If "false", the activity can be launched only by components of the same application or applications with the same user ID.
The default valu...
Eclipse WTP vs sydeo, “ serves modules without publishing ”
I have the problem to find the performances of the plugin sysdeo by using the integrated plugin WTP of eclipse.
2 Answers
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