byte[] bytes = sums.get(extension).getBytes(StandardCharsets.UTF_8);
                Files.write(
                        Paths.get(temp.getAbsolutePath()), bytes, StandardOpenOption.APPEND, StandardOpenOption.CREATE);

                temporaryFiles.add(temp);
                wagon.put(temp, remotePath + "." + extension);
            }
        } catch (ConnectionException e) {

{* ../../docs_src/events/tutorial002_py310.py hl[6] *}

ここでは、`shutdown` のイベントハンドラ関数が、テキスト行 `"Application shutdown"` をファイル `log.txt` に書き込みます。

/// info | 情報

`open()` 関数の `mode="a"` は「追加」（append）を意味します。つまり、そのファイルに既にある内容を上書きせず、行が後ろに追記されます。

///

/// tip | 豆知識

この例では、ファイルを扱う標準の Python 関数 `open()` を使っています。

そのため、ディスクへの書き込みを「待つ」必要がある I/O（入力/出力）が関わります。

tmlPrefilter(e);try{for(;n<r;n++)1===(t=this[n]||{}).nodeType&&(ce.cleanData(Se(t,!1)),t.innerHTML=e);t=0}catch(e){}}t&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(){var n=[];return $e(this,arguments,function(e){var t=this.parentNode;ce.inArray(this,n)<0&&(ce.cleanData(Se(this)),t&&t.replaceChild(e,this))},n)}}),ce.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,a){ce.fn[e]=function(e){for(var t...

			}

			if s3Select.statement.IsAggregated() {
				outputRecord := s3Select.outputRecord()
				if err = s3Select.statement.AggregateResult(outputRecord); err != nil {
					break
				}
				outputQueue = append(outputQueue, outputRecord)
			}

			if !sendRecord() {
				break
			}

			if err = writer.Finish(s3Select.getProgress()); err != nil {
				// FIXME: log this error.
				err = nil
			}

            if (logger.isInfoEnabled()) {
                final StringBuilder buf = new StringBuilder(100);
                buf.append(e.getMessage());
                if (e.getCause() != null) {
                    buf.append(e.getCause().getMessage());
                }
                logger.info(buf.toString());
            } else if (logger.isDebugEnabled()) {

func (d *Digest) AppendBinary(b []byte) ([]byte, error) { switch d.dsbyte { case dsbyteSHA3: b = append(b, magicSHA3...) case dsbyteShake: b = append(b, magicShake...) case dsbyteCShake: b = append(b, magicCShake...) case dsbyteKeccak: b = append(b, magicKeccak...) default: panic("unknown dsbyte") } // rate is at most 168, and n is at most rate. b = append(b, byte(d.rate)) b = append(b, d.a[:]...) b = append(b, byte(d.n), byte(d.state)) return b, nil } func (d *Digest) UnmarshalBinary(b []byte) error...

[Docker](https://docs.docker.com/install/) is required for building some Elasticsearch artifacts and executing certain test suites. You can run Elasticsearch without building all the artifacts with:

    ./gradlew :run

That'll spend a while building Elasticsearch and then it'll start Elasticsearch,
writing its log above Gradle's status message. We log a lot of stuff on startup,
specifically these lines tell you that Elasticsearch is ready:

        // Test with very long commands
        final StringBuilder longCommand = new StringBuilder("echo ");
        for (int i = 0; i < 1000; i++) {
            longCommand.append("test");
        }

        generator.setCommandList(Collections.singletonList(longCommand.toString()));
        assertTrue("Long commands should be settable", true);
    }

    // Test path expansion logic

	for i, part := range fi.Parts {
		if partNumber == part.Number {
			fi.Parts[i] = partInfo
			return
		}
	}

	// Proceed to include new part info.
	fi.Parts = append(fi.Parts, partInfo)

	// Parts in FileInfo should be in sorted order by part number.
	sort.Slice(fi.Parts, func(i, j int) bool { return fi.Parts[i].Number < fi.Parts[j].Number })
}

        final StringBuilder urlBuf = new StringBuilder(request.getRequestURL());
        final String queryStr = request.getQueryString();
        if (queryStr != null) {
            urlBuf.append('?').append(queryStr);
        }

        final Map<String, List<String>> params = new HashMap<>();
        for (final Map.Entry<String, String[]> e : request.getParameterMap().entrySet()) {