我不确定我是否把题目适当地提出来了。但是,我已经尝试解释了下面的问题。如果你能想到这个问题,请建议合适的标题。
说我有两种类型的列表数据:
list_headers = ['gene_id', 'gene_name', 'trans_id']
# these are the features to be mined from each line of `attri_values`
attri_values =
['gene_id "scaffold_200001.1"', 'gene_version
有两个蜘蛛,我使用从网页获取数据,我使用Crawler Process()运行他们在同一时间。蜘蛛的密码:
class GDSpider(Spider):
name = "GenDis"
allowed_domains = ["gold.jgi.doe.gov"]
base_url ="https://gold.jgi.doe.gov/projects"
stmp = []
term = "man"
for i in range(1, 1000):
url = "https://gold.jgi.doe.gov/p
我试图将linux命令的文本输出插入csv文件的单个单元格中。无论我如何尝试转义引号,换行符似乎都没有被csv文件注册。
例如,如果其中一个命令的输出是:
155 C T
2518 T C
它正在csv单元中打印,作为:
155 C T 2518 T C
for filename in "$1"/*JGI*.vcf; do
counter=$((counter + 1))
depth_score="$(samtools depth "${filename%.*}.bam" | python depth.py)"
vari
我想要一些随机产生的文本。
我试着写了一个基本的程序,
int nowords = r.nextInt(2000);
int i, j;
for (i = 0; i < nowords; i++) {
int lengthofword = r.nextInt(10) + 2;
for (j = 0; j < lengthofword; j++) {
int ch = r.nextInt(26);
System.out.print(alph
我有多个不同长度的列表,如下所示:
列表1
['In addition to new financing, a coalition of organizations will provide technical assistance on a wide range of activities, including the mapping of restoration opportunities, securing further financing, and providing catalytic support for the implementation of restoratio
在我的一页中,我看到了这样的情况:
<script>
/* 2. This code loads the IFrame Player API code asynchronously.
*/
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
我成功地从API端点获得了一个图像(存储为BLOB文件),但我在将这个BLOB文件显示为图像时遇到了问题。
我已经尝试过几个PHP函数来操作一个BLOB文件并将其转换成一个图像,但是所有这些功能都失败了。
after sending the request to my guzzle trait, I decided to var_dump the result to be sure that it was successful
$userid = $_COOKIE['id'];
$url = 'users/image/'.$userid
我有一个用sjcl.js在node.js中使用P-384曲线创建的公钥/私钥集。它是这样构造的:
var keyPair = sjcl.ecc.elGamal.generateKeys(sjcl.ecc.curves.c384);
var pubGet = keyPair.pub.get();
var secGet = keyPair.sec.get();
var pub = sjcl.codec.base64.fromBits(pubGet.x.concat(pubGet.y));
var pubKey = "JjcqsHEy9dv8uHQzAoH7do6veTwtK3sxlwB