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change html text from link with jquery
...:
$('a#a_tbnotesverbergen').text('new text');
and it will result in
<a id="a_tbnotesverbergen" href="#nothing">new text</a>
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Generating a UUID in Postgres for Insert statement?
...for more discussion.
Types of UUIDs
By the way, the code in the Question calls the function uuid_generate_v4(). This generates a type known as Version 4 where nearly all of the 128 bits are randomly generated. While this is fine for limited use on smaller set of rows, if you want to virtually elim...
How do I import .sql files into SQLite 3?
...ad db.sql
Or:
cat db.sql | sqlite3 database.db
Also, your SQL is invalid - you need ; on the end of your statements:
create table server(name varchar(50),ipaddress varchar(15),id init);
create table client(name varchar(50),ipaddress varchar(15),id init);
...
Python how to write to a binary file?
...:
newFile.write(byte.to_bytes(1, byteorder='big'))
I.e., each single call to to_bytes in this case creates a string of length 1, with its characters arranged in big-endian order (which is trivial for length-1 strings), which represents the integer value byte. You can also shorten the last two ...
Smart way to truncate long strings
...is to create
your own helper object, containing the (long) string you provide
and the beforementioned method to truncate it. That's what the snippet
below does.
const LongstringHelper = str => {
const sliceBoundary = str => str.substr(0, str.lastIndexOf(" "));
const truncate = (n,...
Finding child element of parent pure javascript
...uld the most efficient method be to find a child element of (with class or ID) of a particular parent element using pure javascript only. No jQuery or other frameworks.
...
What's the difference between JPA and Spring Data JPA?
...
Can I call Repository a collection of entities that Spring manages? I don't know why but Spring JPA support using repositories seems very similar to EJB's EntityManager - is that the right thinking or are they completely different ...
How to show line number when executing bash script
...tly executing.
If you need to know the line number where the function was called, try $BASH_LINENO. Note that this variable is an array.
For example:
#!/bin/bash
function log() {
echo "LINENO: ${LINENO}"
echo "BASH_LINENO: ${BASH_LINENO[*]}"
}
function foo() {
log "$@"
}
foo...
How to convert an object to a byte array in C#
... I tried this and it added all sorts of metadata. The OP said he did not want metadata.
– user316117
Jan 23 '13 at 19:47
4
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How do you do a case insensitive search using a pattern modifier using less?
... "ignore case in searches that do not contain uppercase" is called "smart case" in vim and ack. Adding this here for googlability.
– Andy Lester
Nov 10 '17 at 15:02
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