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Protecting executable from reverse engineering?
...eed to obfuscate code if the code were uncrackable in the first place. The root of the problem is crackable software. Fix the root of your problem, don't just obfuscate it.
Also, the more confusing you make your code, the harder it will be for YOU to find security bugs. Yes, it will be hard for hac...
数据存储组件 · App Inventor 2 中文网
...Google Sheets API，最后创建一个Sheets API 的服务帐户。
有关如何创建服务帐户以及在何处查找的说明使用 Google 表格组件的其他相关信息，可以在此处找到。
行号和列号是从 1 开始索引的。
属性
ApplicationName
...
PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
...his 5-day long automated test and stored the generated unique strings in a MySQL database.
During this test period, I used 5 different lengths (5, 10, 15, 20, 50) and +/-0.5 million records were inserted for each length. During my test, only the length 5 generated +/-3K duplicates out of 0.5 million...
Python - Create a list with initial capacity
... 0.0098
Conclusion. It barely matters.
Premature optimization is the root of all evil.
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Is there any NoSQL data store that is ACID compliant?
... Good answer. You can have both NoSQL+ACID and non-ACID-RDBMS (think MySQL + MyISAM). I'd usually consider NoSQL as "eventually consistent". I'll throw in the CAP theorem too... :-)
– gbn
Feb 27 '12 at 9:48
...
How to get current CPU and RAM usage in Python?
...")
objSWbemServices = objWMIService.ConnectServer(strComputer,"root\cimv2")
query_str = '''Select * from %s%s''' % (self.win32_perf_base,counter_type)
colItems = objSWbemServices.ExecQuery(query_str) # "Select * from Win32_PerfFormattedData_PerfProc_Process")# ch...
Expand Python Search Path to Other Source
...bspath(os.path.curdir)
abspath = os.path.join(cwd, folder)
for root, dirs, files in os.walk(abspath):
for f in files:
if f[-3:] in '.py':
add.add(root)
break
for i in add: sys.path.append(i)
>>> import using, sys, pprint
&...
SQL Server CTE and recursion example
...>
-- In a rCTE, this block is called an [Anchor]
-- The query finds all root nodes as described by WHERE ManagerID IS NULL
SELECT EmployeeID, FirstName, LastName, ManagerID, 1
FROM Employees
WHERE ManagerID IS NULL
-->>>>>>>>>>Block 1>>>>>&...
XmlSerializer: remove unnecessary xsi and xsd namespaces
...igure the XmlSerializer so that it doesn't write default namespaces in the root element?
4 Answers
...
What does Docker add to lxc-tools (the userspace LXC tools)?
... from any tarball with "docker import". For example: "debootstrap raring ./rootfs; tar -C ./rootfs -c . | docker import flimm/mybase".
– Solomon Hykes
Aug 20 '13 at 15:47
...