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IntelliJ and Tomcat.. Howto..?
...
well shit. ive spent 2.5 days watching youtube tutorials trying to figure out how in the hell to make intellij recognize i have javaEE so i can make a damn servlet. ugh. good answer.
– Ungeheuer
Oct 9 '16 at...
append multiple values for one key in a dictionary [duplicate]
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You would be best off using collections.defaultdict (added in Python 2.5). This allows you to specify the default object type of a missing key (such as a list).
So instead of creating a key if it doesn't exist first and then appending to the value of the key, you cut out the middle-man and ju...
How can I check for Python version in a program that uses new language features?
... SyntaxError:
# doesn't have ternary
Also, with is available in Python 2.5, just add from __future__ import with_statement.
EDIT: to get control early enough, you could split it into different .py files and check compatibility in the main file before importing (e.g. in __init__.py in a package)...
What's the fastest way to delete a large folder in Windows?
...ncrypted disk, deleting ~30GB/1,000,000 files/15,000 folders: rmdir takes ~2.5 hours, del+rmdir takes ~53 minutes. More info at Super User.
This is a regular task for me, so I usually move the stuff I need to delete to C:\stufftodelete and have those del+rmdir commands in a deletestuff.bat batch f...
推荐系统算法初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，系统也需要反复更新线上的数学模型，以适应变化。
2.5 混合算法
现实应用中，其实很少有直接用某种算法来做推荐的系统。在一些大的网站如Netflix，就是融合了数十种算法的推荐系统。我们可以通过给不同算法的结果加权...
莱昂氏unix源代码分析 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术
... 处理机状态字 214
2.3 通用寄存器 214
2.4 指令集 215
2.5 寻址方式 216
2.5.1 寄存器方式 217
2.5.2 寄存器延迟方式 217
2.5.3 自动增1方式 217
2.5.4 自动减1方式 217
2.5.5 变址方式 217
2.5.6 立即方式 218
2.5.7 相对方式 218
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How to check whether a given string is valid JSON in Java
...oupId>
<artifactId>gson</artifactId>
<version>2.5</version>
</dependency>
Again, you can implement the proposed solution as:
import com.google.gson.Gson;
public final class JSONUtils {
private static final Gson gson = new Gson();
private JSONUtils(){...
How to check if a column exists in a SQL Server table?
... This is probably not the most highly rated answer because it was given 2.5 years after the other one. That's why I always check the dates when comparing the ratings on two answers. It takes a lot longer to overcome an answer that was given much earlier. ;)
– Sean
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Entity framework self referencing loop detected [duplicate]
...e this is the correct answer and fixed the same problem I was having after 2.5 years.
– mentat
Oct 20 '15 at 22:55
var...
What Process is using all of my disk IO
...You're looking for iotop (assuming you've got kernel >2.6.20 and Python 2.5). Failing that, you're looking into hooking into the filesystem. I recommend the former.
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