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Find an element in DOM based on an attribute value
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I keep getting an empty array! I'm trying to grab an SVG by it's d attribute, and am trying $("[d=path]"); where 'path' is a variable containing the specific d-attribute I need. Has anyone tried doing this with svg paths?
– tx2...
What purpose does a tag serve inside of a tag?
...nction load(tag, callback, label) {
var head = document.head;
if (Array.isArray(tag)) tag = { nodeName: "SCRIPT", src: tag[0] };
if (!tag) {
if (callback) callback();
return;
}
if (tag && (tag.src || tag.href)) {
var child;
if ("SCRIPT" === tag....
How to get the first word of a sentence in PHP?
...rest of the string; 1 would just return the very same string. Unless a big array would be created I would go with Elliot version for a one liner.
– Sdlion
Feb 28 '17 at 0:13
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How to get item's position in a list?
...er syntax :o) You can easily get a command line parameter. Let there is an array of arguments: args = ['x', '-p1', 'v1', '-p2', 'v2']. Then the command args[[i for i, x in enumerate(args) if x == '-p1'][0] + 1] returns 'v1'
– Theodor Keinstein
Aug 15 '14 at 11:...
How do I get the path of the Python script I am running in? [duplicate]
...rl, but the same general solution can apply: I split the directory into an array of folders, then pop off the last element (the script), then push (or for you, append) on whatever I want, and then join them together again, and BAM! I have a working pathname that points to exactly where I expect it t...
How to change a django QueryDict to Python Dict?
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If you do not want the values as Arrays you can do the following:
# request = <QueryDict: {u'key': [u'123ABC']}>
dict(zip(request.GET.keys(), request.GET.values()))
{u'key': u"123ABC" }
# Only work for single item lists
# request = <QueryDict: {u'...
Keep only date part when using pandas.to_datetime
...ts. The latter, often constructed using pd.Series.dt.date, is stored as an array of pointers and is inefficient relative to a pure NumPy-based series.
Since your concern is format when writing to CSV, just use the date_format parameter of to_csv. For example:
df.to_csv(filename, date_format='%Y-%m...
What is the difference between Set and List?
...itional access performance depends a lot on the underlying implementation, array vs linked list stackoverflow.com/questions/322715/…
– Christophe Roussy
Nov 30 '15 at 16:35
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How do I get the list of keys in a Dictionary?
...over the keys. I think in that case you have no choice but to use a second array.
ArrayList lList = new ArrayList(lDict.Keys);
foreach (object lKey in lList)
{
if (<your condition here>)
{
lDict.Remove(lKey);
}
}
If you can use generic lists and dictionaries instead of an ArrayLis...
How to get 0-padded binary representation of an integer in java?
...teger.toBinaryString(256);
int length = 16 - binString.length();
char[] padArray = new char[length];
Arrays.fill(padArray, '0');
String padString = new String(padArray);
binString = padString + binString;
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