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Add table row in jQuery
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jQuery 3.1 still requires that a tbody be specified. Check it out here: jsfiddle.net/umaj5zz9/2
– user984003
Apr 20 '17 at 16:15
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Programmatically retrieve memory usage on iPhone
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Swift 3.1 (As of August 8, 2017)
func getMemory() {
var taskInfo = mach_task_basic_info()
var count = mach_msg_type_number_t(MemoryLayout<mach_task_basic_info>.size)/4
let kerr: kern_return_t = withUnsafeMutable...
How to change navbar collapse threshold using Twitter bootstrap-responsive?
I'm using Twitter Bootstrap 2.0.1 in a Rails 3.1.2 project, implemented with bootstrap-sass. I'm loading both the bootstrap.css and the bootstrap-responsive.css files, as well as the bootstrap-collapse.js Javascript.
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Set a cookie to never expire
...the age of the cookie according to the age calculation
rules in the HTTP/1.1 specification [RFC2616]. When the age is
greater than delta-seconds seconds, the client SHOULD discard the
cookie. A value of zero means the cookie SHOULD be discarded
immediately.
and RFC 2616, 14.6 Age:
I...
Comparing HTTP and FTP for transferring files
... or may not be allowed, not to speak of the active/PASV modes.
Also, HTTP/1.1 allows for much better partial requests ("only send from byte 123456 to the end of file"), conditional requests and caching ("only send if content changed/if last-modified-date changed") and content compression (gzip).
H...
Making a request to a RESTful API using python
...st
GET http://ES_search_demo.com/document/record/_search?pretty=true HTTP/1.1
Host: ES_search_demo.com
Content-Length: 183
User-Agent: python-requests/2.9.0
Connection: keep-alive
Accept: */*
Accept-Encoding: gzip, deflate
{
"query": {
"bool": {
"must": [
{
"text": {
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How do you get the length of a list in the JSF expression language?
...ay to go, unfortunately it is only available in JSTL versions greater then 1.1.
– James McMahon
Jan 27 '10 at 13:36
27
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File path to resource in our war/WEB-INF folder?
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Adam you will find it from Java Servlet 3.1 onwards.
– Daniel De León
Oct 23 '18 at 0:55
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Name node is in safe mode. Not able to leave
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I'm using Hadoop 2.0.0-cdh4.1.1 When I ran the hadoop dfsadmin command, it gave me this: ______ DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead use the hdfs command for it. Safe mode is OFF ______ ... but still ran. Seems ...
Java: random long number in 0
....apache.org/math/userguide/random.html
http://commons.apache.org/math/api-1.1/org/apache/commons/math/random/RandomData.html#nextLong(long,%20long)
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