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How to update SQLAlchemy row entry?
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137
user.no_of_logins += 1
session.commit()
...
jquery loop on Json data using $.each
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var data = [
{"Id": 10004, "PageName": "club"},
{"Id": 10040, "PageName": "qaz"},
{"Id": 10059, "PageName": "jjjjjjj"}
];
$.each(data, function(i, item) {
alert(data[i].PageName);
});
$.each(data, function(i, item) {
alert(item.Pag...
bash HISTSIZE vs. HISTFILESIZE?
...st: in memory.
Long answer:
All the info above + some examples:
Example 1:
HISTFILESIZE=10 and HISTSIZE=10
You start your session.
Your HISTFILE (file that stores your bash command history), is truncated to contain HISTFILESIZE=10 lines.
You write 50 lines.
At the end of your 50 commands, onl...
Is there a zip-like function that pads to longest length in Python?
...ertools.zip_longest
>>> list(itertools.zip_longest(a, b, c))
[('a1', 'b1', 'c1'), (None, 'b2', 'c2'), (None, 'b3', None)]
You can pad with a different value than None by using the fillvalue parameter:
>>> list(itertools.zip_longest(a, b, c, fillvalue='foo'))
[('a1', 'b1', 'c1')...
How to work around the stricter Java 8 Javadoc when using Maven
...ava8-doclint</id>
<activation>
<jdk>[1.8,)</jdk>
</activation>
<properties>
<additionalparam>-Xdoclint:none</additionalparam>
</properties>
</profile>
</profiles>
Just add t...
How do I check the operating system in Python?
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Laurent LAPORTE
17.1k44 gold badges4343 silver badges7878 bronze badges
answered Nov 21 '11 at 23:45
the wolfthe wolf...
How to change ViewPager's page?
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answered Sep 16 '11 at 14:40
Mark AllisonMark Allison
21.2k88 gold badges4242 silver badges4545 bronze badges
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Labels for radio buttons in rails form
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145
<% form_for(@message) do |f| %>
<%= f.radio_button :contactmethod, 'email', :checke...
Jsoup SocketTimeoutException: Read timed out
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138
I think you can do
Jsoup.connect("...").timeout(10 * 1000).get();
which sets timeout to 10...
NameError: name 'reduce' is not defined in Python
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answered Dec 31 '11 at 16:27
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
667k127127 gold badges11911191 silver badges12501250 bronze badges
...