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ArrayBuffer to base64 encoded string
...e building an array of the characters and join()ing them at the end is significantly faster on Firefox, IE, and Safari (but quite a lot slower on Chrome): jsperf.com/tobase64-implementations
– JLRishe
May 14 '14 at 9:30
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Determine a string's encoding in C#
...
//////////// If the code reaches here, no BOM/signature was found, so now
//////////// we need to 'taste' the file to see if can manually discover
//////////// the encoding. A high taster value is desired for UTF-8
if (taster == 0 || taster > b.Length) taster = b.Length; // Ta...
When to use IMG vs. CSS background-image?
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Proper uses of IMG
Use IMG if you intend to have
people print your page and you want the image to be included by default.
—JayTee
Use IMG (with alt text) when the image has an important semantic meaning, such as a warning icon. This ensures that th...
Open-sided Android stroke?
...d but still an open stroke color (In my case I only needed a bottom line). If you need a background color you can add a solid shape color as in Maragues answer.
EDIT 1
Sometimes, for High Density devices, using low dip values may end in very thin or invisible strokes or distances. This may happen ...
Start ssh-agent on login
...${SSH_ENV}" > /dev/null
/usr/bin/ssh-add;
}
# Source SSH settings, if applicable
if [ -f "${SSH_ENV}" ]; then
. "${SSH_ENV}" > /dev/null
#ps ${SSH_AGENT_PID} doesn't work under cywgin
ps -ef | grep ${SSH_AGENT_PID} | grep ssh-agent$ > /dev/null || {
start_agent;
...
Append to a file in Go
...f, err := os.OpenFile(filename, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0600)
if err != nil {
panic(err)
}
defer f.Close()
if _, err = f.WriteString(text); err != nil {
panic(err)
}
share
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Team Build Error: The Path … is already mapped to workspace
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Specifically, you can remove the offending workspace's WorkspaceInfo entry from C:\Users\ukcco3jbe\AppData\Local\Microsoft\Team Foundation\3.0\Cache\VersionControl.config. XPath: /VersionControlServer/Servers/ServerInfo/Workspac...
How can I list all foreign keys referencing a given table in SQL Server?
...eign keys for a given table:
EXEC sp_fkeys 'TableName'
You can also specify the schema:
EXEC sp_fkeys @pktable_name = 'TableName', @pktable_owner = 'dbo'
Without specifying the schema, the docs state the following:
If pktable_owner is not specified, the default table visibility rules
of ...
Eclipse ctrl+right does nothing
... other editors using Ctrl + Right to move to the next word and Ctrl + Shift + Right to select the next word. But on eclipse nothing happens, the cursor stays in the same place.
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Techniques for Tracing Constraints
... b ~ sup,
SyntacticN (a -> (a -> b) -> b) fi,
_)
=> a -> (a -> b) -> a
share = sugarSym Let
The key is to use type hole among constraints: _ => your difficult type
share
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