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How to reliably open a file in the same directory as a Python script
... And for the full path of the file: os.path.join(sys.path[0], 'some file.txt'). That should handle spaces and slashes correctly on all systems.
– Jacktose
Sep 13 '16 at 4:00
...
一个故事告诉你比特币的原理及运作机制 - 创意 - 清泛网 - 专注C/C++及内核技术
...簿由私有改为公开，只要任何村民需要，都可以获得当前完整的账簿，账簿上记录了从账簿创建开始到当前所有的交易记录。
此言一出，下面立刻炸锅了。第一条还无所谓，但是第二条简直无法接受，因为账簿可是记录了所...
Simple Digit Recognition OCR in OpenCV-Python
...t in another array(here, responses).
Then save both the arrays in separate txt files.
At the end of manual classification of digits, all the digits in the train data( train.png) are labeled manually by ourselves, image will look like below:
Below is the code I used for above purpose ( of course...
vs
...-1) files is to give the UTF-8 files a "text" extension and Latin-1 files "txt."
AddType text/plain;charset=iso-8859-1 txt
AddType text/plain;charset=utf-8 text
Finally, consider Saving your documents with Unix line endings, not legacy DOS or (classic) Mac line endings, which don't help and may h...
How to find Unused Amazon EC2 Security groups
...oupId,GroupName,Description]" --output text > /tmp/security_group_audit.txt
while IFS=$'\t' read -r -a myArray
do
if [ $SGLOOP -eq 0 ];
then
VALUES="(\""${myArray[0]}"\",\""${myArray[1]}"\",\""${myArray[2]}"\")"
else
VALUES=$VALUES",(\""${myArray[0]}"\",\""${myArray[1]...
How to build an android library with Android Studio and gradle?
...mk or change ndkBuild to cmake and point the path argument at a CMakeLists.txt build script.
android {
compileSdkVersion 19
buildToolsVersion "25.0.2"
defaultConfig {
minSdkVersion 19
targetSdkVersion 19
ndk {
abiFilters 'armeabi', 'armeabi-v7a', 'x...
cpuid汇编指令 - C/C++ - 清泛网 - 专注C/C++及内核技术
...后面有定义），其中EAX中的最低8位（AL）的值表示要得到完整的高速缓存的信息，需要执行EAX=2的CPUID指令的次数（一般都为1，在我这里的数台机器里，还没有为2的），同时，寄存器的最高位（bit 31）为0，表示该寄存器中的描...
Can you explain the concept of streams?
...of a Text-file that is subjected to Streaming:
// Let's say that cheese.txt is a file that contains this content:
// I like cheese, a lot! My favorite cheese brand is Leerdammer.
$fp = fopen('cheese.txt', 'r');
$str8 = fread($fp, 8); // read first 8 characters from stream.
fseek($fp, 21); // ...
Calling clojure from java
...with some meta-information to add to the jar we want to build. In Manifest.txt, add the following text
Class-Path: lib\com.domain.tiny-0.1.0-SNAPSHOT.jar lib\clojure-1.5.1.jar
Main-Class: Main
Now package it all up into one big jar file, including our Clojure program and the Clojure jar.
C:\proj...
LINGO使用指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...：
model:
!6发点8收点运输问题;
sets:
warehouses/ @file('1_2.txt') /: capacity;
vendors/ @file('1_2.txt') /: demand;
links(warehouses,vendors): cost, volume;
endsets
!目标函数;
min=@sum(links: cost*volume);
!需求约束;
@for(vendors(J):
@sum(warehouses(I): vol...