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Reading binary file and looping over each byte
... that the with statement is not available in versions of Python below 2.5. To use it in v 2.5 you'll need to import it:
from __future__ import with_statement
In 2.6 this is not needed.
Python 3
In Python 3, it's a bit different. We will no longer get raw characters from the stream in byte mode ...
How to get last inserted id?
...r, then change the insert statement (all one line, split for clarity here) to this
INSERT INTO aspnet_GameProfiles(UserId,GameId)
OUTPUT INSERTED.ID
VALUES(@UserId, @GameId)
For SQL Server 2000, or if there is an insert trigger:
INSERT INTO aspnet_GameProfiles(UserId,GameId)
VALUES(@UserId, @G...
Apache Commons equals/hashCode builder [closed]
I'm curious to know, what people here think about using
org.apache.commons.lang.builder EqualsBuilder / HashCodeBuilder
for implementing the equals / hashCode ? Would it be a better practice than writing your own? Does it play well with Hibernate? What's your opinion?
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Why are iframes considered dangerous and a security risk?
...ing content from another domain, you're basically trusting that domain not to serve-up malware.
There's nothing wrong with iframes per se. If you control the content of the iframe, they're perfectly safe.
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HTML5: number input type that takes only integers?
I'm using the jQuery Tools Validator which implements HTML5 validations through jQuery. It's been working great so far except for one thing. In the HTML5 specification, the input type "number" can have both integers and floating-point numbers. This seems incredibly short-sighted since it will only...
How to make layout with View fill the remaining space?
...ap_content"
android:orientation="horizontal"
>
<Button
android:layout_width = "80dp"
android:layout_weight = "0"
android:layout_height = "wrap_content"
android:text="&lt;"/>
<TextView
android:layout_width = "fill_parent"
...
How accurately should I store latitude and longitude?
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Accuracy versus decimal places at the equator
decimal degrees distance
places
-------------------------------
0 1.0 111 km
1 0.1 11.1 km
2 0.01 1.11 km
3 0.001 111 m
4 0.0001 11.1 m
5 0.000...
How can I find the number of days between two Date objects in Ruby?
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note: if you are using Wirble in irb (to colorize the output) the rational number will have a 1 concatenated to the end. yikes! you may want to use to_i to convert the result to an integer
– jwal
Jan 24 '12 at 18:07
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Are there any worse sorting algorithms than Bogosort (a.k.a Monkey Sort)? [closed]
My co-workers took me back in time to my University days with a discussion of sorting algorithms this morning. We reminisced about our favorites like StupidSort , and one of us was sure we had seen a sort algorithm that was O(n!) . That got me started looking around for the "worst" sorting algor...
Ruby max integer
I need to be able to determine a systems maximum integer in Ruby. Anybody know how, or if it's possible?
6 Answers
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