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What should be the values of GOPATH and GOROOT?
...ists places to look for Go code. On
Unix, the value is a colon-separated string. On Windows, the value is
a semicolon-separated string. On Plan 9, the value is a list.
GOPATH must be set to get, build and install packages outside the
standard Go tree.
GOROOT is discussed in the installa...
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...ouldn't rely entirely on my original answer, but rather try both the empty string and the period in different browsers for your specific use and make sure you get the desired behaviour.
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impr...
Android “Only the original thread that created a view hierarchy can touch its views.”
...for me the only problem here is that I wanted to do an error.setText(res.toString()); inside the run() method, but I couldn't use the res because it wasn't final.. too bad
– noloman
Aug 1 '11 at 12:31
...
Simple explanation of MapReduce?
...nt word counts.
The pseudo-code for this application, is given bellow:
map(String key, String value):
// key: document name
// value: document contents
for each word w in value:
EmitIntermediate(w, “1”);
reduce(String key, Iterator values):
// key: a word
// values: a list of counts
int resul...
How can I clear an HTML file input with JavaScript?
...e mechanism for clearing already selecting output. I tried using an empty string but it did not work in all browsers, NULL worked in all the browsers I tried (Opera, Chrome, FF, IE11+ and Safari).
EDIT:
Please note that setting to NULL works on all browsers while setting to an empty string did not...
How do I group Windows Form radio buttons?
...ifies which RadioButton controls are mutually exclusive.")]
public string GroupName { get; set; }
protected override void OnCheckedChanged(EventArgs e)
{
base.OnCheckedChanged(e);
if (Checked)
{
var arbControls = (dynamic)...
How do I search for an object by its ObjectId in the mongo console?
...d = '58c85d1b7932a14c7a0a320d';
let o_id = new ObjectId(id); // id as a string is passed
db.collection.findOne({"_id":o_id});
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How do I set the time zone of MySQL?
...f strange that MySQL chose that to represent UTC instead of just using the string "UTC" itself. Thanks for the info.
– mpen
Mar 14 '14 at 19:30
1
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Which keycode for escape key with jQuery
...ly needs to be done by more people. I call them "magic numbers" and "magic strings." What does 72 mean? Why do you have a very specific and volatile string copy-pasted 300 times in your code base? etc.
– vbullinger
Aug 13 '12 at 20:26
...
Is It Possible to Sandbox JavaScript Running In the Browser?
... input : "bar",
callback: function(str) {
console.log("string: ", str); // string: foobar
}
}).eval({
code : "({q:1, w:2})",
callback: function(obj) {
console.log("object: ", obj); // object: object q=1 w=2
}
}).eval({
code : "[1,...